Questions on Algebra: Linear Equations, Graphs, Slope answered by real tutors!

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Question 265599: Can help me please?
Find an equation in standard form for the line described.
- Through Q(-3,2) and parallel to the line containing (2,3) and (1,-2)
THANKS FOR ALL YOUR HELP!

Click here to see answer by checkley77(12844) About Me 

Question 265632: Find the value of "a" such that the graph of the equation has the given slope.
y=2ax+4; m (slope) = -1

Click here to see answer by roseo(33) About Me 
Question 265632: Find the value of "a" such that the graph of the equation has the given slope.
y=2ax+4; m (slope) = -1

Click here to see answer by solver91311(24713) About Me 

Question 265644: f(x)=2x^2+4 find f(3)
Click here to see answer by roseo(33) About Me 

Question 265574: Find an equation of the line containing the given pair of points. Express the anser in the form x=a, y=b, or y=mx+b (-3,-3)and (5,5)
Click here to see answer by dabanfield(803) About Me 

Question 265573: Find the equation of the line having the goven slope and containg the given point:
m=3/4,(7,-4)

Click here to see answer by checkley77(12844) About Me 

Question 265562: Walt made an extra $5000 last year from a part-time job. He invested part of the money at 6% and the rest at 10%. He made a total of $420 in interest. How much was invested at 10%?
Click here to see answer by checkley77(12844) About Me 

Question 265679: what is the slope of y = 4x - 2
Click here to see answer by Alan3354(69443) About Me 

Question 265784: please help me solve this equation: 1/3(x-1)-3 = 1/4(3x+2)
Click here to see answer by Alan3354(69443) About Me 

Question 265819: Parallel to the line x=5; containing the points (-4,-2)

find an equation for the line with the given properties. Express in either slope intercept or general (standard) form.

Click here to see answer by stanbon(75887) About Me 

Question 265930: what is the answer to 4(4-4k)-10-16k
Click here to see answer by checkley77(12844) About Me 

Question 265980: What is the slope of the line that passes through (8, 4) and (6, 7)
Click here to see answer by Alan3354(69443) About Me 

Question 266011: Find an equation of the line containing the given pair of points: (1/6,-1/3)and (5/6,3) What is the equation of the line?
Click here to see answer by Alan3354(69443) About Me 

Question 266111: solve the equation 5x+3y=12 and 4x-5y=17
Click here to see answer by drk(1908) About Me 

Question 266104: 1. Which one of these in not a linear equation?
0.07x - 0.09x = 0.57
5t - 11t = -6t
7x + 9(x-2)= -5x
6y(2 squared)-3y + 1 = 0
2. Find the indicated intersection or union.
{q, s, u, v, w, x, y, z} u (upside down) {s}
3. 1 + 1
- - = c, for b (solve for b)
a b
4. Mark swims at a speed of 5.8 mph in still water. The lake he's in flows at a speed of 3.7 mph. How long will it take Mark to swim 2.2 mi downstream? Round to the nearest tenth of an hour, if applicable.

Click here to see answer by user_dude2008(1862) About Me 

Question 266298: how do i solve this problem? 3 less than or equal to X less than 8
Click here to see answer by Alan3354(69443) About Me 

Question 266309: Passing through (-4,2) and perpendicular to the line whose equation is y= 1/3x+7
Passing through (-2,-7) and parallel to the line whose equation is y= -5x+4

Click here to see answer by Alan3354(69443) About Me 

Question 266334: Please explain this problem step by step
Solve each system of inequalities by graphing:
2x+y<(less than or equal to) 4
y+1>(greater than or equal to) -2x

Click here to see answer by stanbon(75887) About Me 

Question 266345: its too hard im almost gonna quit school because of it
i cant get it i tried and nothing ots just the most confusong thing in my life ugh HELP!!

Click here to see answer by Alan3354(69443) About Me 

Question 266413: Write in slope intercept form 6x-3y=6
Click here to see answer by rfer(16322) About Me 

Question 266324: Solve each problem involving consecutive integers.
Find three consecutive integers such that the sum of the first and twice the second is 17 more than twice the third.
I know that consecutive integers are x, x+1, x+2 and they are added together, but I don't know how to set up the problem.
So the first number would be x
The second number would be x+1
And the third number would be x+2
Or at least that's what I understand and have been thinking.

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 266532: Find the slope and the y-intercept of the line
5x=7y+14
The slope is?
The y-intercept is?

Click here to see answer by Alan3354(69443) About Me 
Question 266532: Find the slope and the y-intercept of the line
5x=7y+14
The slope is?
The y-intercept is?

Click here to see answer by Theo(13342) About Me 

Question 266531: Find the domain
p(x)=2x-10

Click here to see answer by Theo(13342) About Me 

Question 266542: From Intermediate Algebra:
Find the three consecutive integers such that the sum of the first and twice the second is 122 minus three times the third.

Click here to see answer by drk(1908) About Me 

Question 266548: Solve the equation of x/14 -14 = x/4
Is the answer 28 or 0 or all real numbers or no solution?

Click here to see answer by drk(1908) About Me 

Question 266546: What is the solution to 0.03y + 0.13(1000 - y) =0.40y
Click here to see answer by drk(1908) About Me 

Question 266529: find the function
f(x)=x3

Click here to see answer by Alan3354(69443) About Me 

Question 266525: Find the slope and the y-intercept
y=3.2x-9

Click here to see answer by Alan3354(69443) About Me 

Question 266530: Graph the function on paper
f(x)=3-1x1

Click here to see answer by Alan3354(69443) About Me 

Question 266526: Determine whether the graphs of the pair of lines are parallel
x+8=y
y-x=-4
What is the slope of the line x+8=y?
What is the slope of the line y-x=-4?
Are the graphs of the given equations parallel?

Click here to see answer by Alan3354(69443) About Me 

Question 266524: Use the graph of the function to find f(4), f(-3), and f(-2)
Click here to see answer by Alan3354(69443) About Me 

Question 266592: Can you help me find the ordered pair by using the substitution method
5x+4y= -2
x=29-5y

Click here to see answer by rfer(16322) About Me 

Question 266649: I need to solve
8x-(3x+4)=6

Click here to see answer by drk(1908) About Me 

Question 266648: I need to find the solution for 0.8x<-40
Click here to see answer by drk(1908) About Me 

Question 266691: i need to find the intercepts to graph how do i do this
x+4y=8

Click here to see answer by Alan3354(69443) About Me 

Question 266634: Find the X intercepts, and y intercepts.
-x^2+5x+36
I know that I have to factor 36, to get my x intercepts, so I came up with
(-6,0),(6,0)
But my assignment tells me this is wrong.
I believe that the y intercept would be
(0,36), is this correct?

Click here to see answer by jim_thompson5910(35256) About Me 

Question 263367: how do i use the the substitution method for 9m+n=24 m-3n=12
to find the ordered pairs.

Click here to see answer by JBarnum(2146) About Me 

Question 266721: how do i find the solution for 5/4x+1/8x=9/8+x solve for x
Click here to see answer by stanbon(75887) About Me 

Question 266767: Intermediate Algeba
Use Issue: Find three consecutive integers such that the sum of the first and twice the second is 122 minus three times the third.

Click here to see answer by drk(1908) About Me 

Question 266779: Write a slope-intercept equation for a line passing through the given point that is parallel to the given line. Then write a second equation for a line passing through the given point that is perpendicular to the given line.
(1,-2); 8x=5y-4

Click here to see answer by drk(1908) About Me 

Question 266889: x+y=-2 how do i graph to find y intercept
Click here to see answer by rfer(16322) About Me 

Question 266665: how do i solve
8x-(3x+4)=6
the solution is x=

Click here to see answer by Nieleya(22) About Me 

Question 267058: Find the equation for the following?
1) the linear function, f(x), with a slope of -30, that intersects the graph at y=5x^2 when x=-3?

Click here to see answer by richwmiller(17219) About Me 

Question 266980: Find an equation of the line satisfying the given conditions.
Through (7,2); Perpendicular to 4x+9y=46

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 20746..20790, 20791..20835, 20836..20880, 20881..20925, 20926..20970, 20971..21015, 21016..21060, 21061..21105, 21106..21150, 21151..21195, 21196..21240, 21241..21285, 21286..21330, 21331..21375, 21376..21420, 21421..21465, 21466..21510, 21511..21555, 21556..21600, 21601..21645, 21646..21690, 21691..21735, 21736..21780, 21781..21825, 21826..21870, 21871..21915, 21916..21960, 21961..22005, 22006..22050, 22051..22095, 22096..22140, 22141..22185, 22186..22230, 22231..22275, 22276..22320, 22321..22365, 22366..22410, 22411..22455, 22456..22500, 22501..22545, 22546..22590, 22591..22635, 22636..22680, 22681..22725, 22726..22770, 22771..22815, 22816..22860, 22861..22905, 22906..22950, 22951..22995, 22996..23040, 23041..23085, 23086..23130, 23131..23175, 23176..23220, 23221..23265, 23266..23310, 23311..23355, 23356..23400, 23401..23445, 23446..23490, 23491..23535, 23536..23580, 23581..23625, 23626..23670, 23671..23715, 23716..23760, 23761..23805, 23806..23850, 23851..23895, 23896..23940, 23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650, 25651..25695, 25696..25740, 25741..25785, 25786..25830, 25831..25875, 25876..25920, 25921..25965, 25966..26010, 26011..26055, 26056..26100, 26101..26145, 26146..26190, 26191..26235, 26236..26280, 26281..26325, 26326..26370, 26371..26415, 26416..26460, 26461..26505, 26506..26550, 26551..26595, 26596..26640, 26641..26685, 26686..26730, 26731..26775, 26776..26820, 26821..26865, 26866..26910, 26911..26955, 26956..27000, 27001..27045, 27046..27090, 27091..27135, 27136..27180, 27181..27225, 27226..27270, 27271..27315, 27316..27360, 27361..27405, 27406..27450, 27451..27495, 27496..27540, 27541..27585, 27586..27630, 27631..27675, 27676..27720, 27721..27765, 27766..27810, 27811..27855, 27856..27900, 27901..27945, 27946..27990, 27991..28035, 28036..28080, 28081..28125, 28126..28170, 28171..28215, 28216..28260, 28261..28305, 28306..28350, 28351..28395, 28396..28440, 28441..28485, 28486..28530, 28531..28575, 28576..28620, 28621..28665, 28666..28710, 28711..28755, 28756..28800, 28801..28845, 28846..28890, 28891..28935, 28936..28980, 28981..29025, 29026..29070, 29071..29115, 29116..29160, 29161..29205, 29206..29250, 29251..29295, 29296..29340, 29341..29385, 29386..29430, 29431..29475, 29476..29520, 29521..29565, 29566..29610, 29611..29655, 29656..29700, 29701..29745, 29746..29790, 29791..29835, 29836..29880, 29881..29925, 29926..29970, 29971..30015, 30016..30060, 30061..30105, 30106..30150, 30151..30195, 30196..30240, 30241..30285, 30286..30330, 30331..30375, 30376..30420, 30421..30465, 30466..30510, 30511..30555, 30556..30600, 30601..30645, 30646..30690, 30691..30735, 30736..30780, 30781..30825, 30826..30870, 30871..30915, 30916..30960, 30961..31005, 31006..31050, 31051..31095, 31096..31140, 31141..31185, 31186..31230, 31231..31275, 31276..31320, 31321..31365, 31366..31410, 31411..31455, 31456..31500, 31501..31545, 31546..31590, 31591..31635, 31636..31680, 31681..31725, 31726..31770, 31771..31815, 31816..31860, 31861..31905, 31906..31950, 31951..31995, 31996..32040, 32041..32085, 32086..32130, 32131..32175, 32176..32220, 32221..32265, 32266..32310, 32311..32355, 32356..32400, 32401..32445, 32446..32490, 32491..32535, 32536..32580, 32581..32625, 32626..32670, 32671..32715, 32716..32760, 32761..32805, 32806..32850, 32851..32895, 32896..32940, 32941..32985, 32986..33030, 33031..33075, 33076..33120, 33121..33165, 33166..33210, 33211..33255, 33256..33300, 33301..33345, 33346..33390, 33391..33435, 33436..33480, 33481..33525, 33526..33570, 33571..33615, 33616..33660, 33661..33705, 33706..33750, 33751..33795, 33796..33840, 33841..33885, 33886..33930, 33931..33975, 33976..34020, 34021..34065, 34066..34110, 34111..34155, 34156..34200, 34201..34245, 34246..34290, 34291..34335, 34336..34380, 34381..34425, 34426..34470, 34471..34515, 34516..34560, 34561..34605, 34606..34650, 34651..34695, 34696..34740, 34741..34785, 34786..34830, 34831..34875, 34876..34920, 34921..34965, 34966..35010, 35011..35055, 35056..35100, 35101..35145, 35146..35190, 35191..35235, 35236..35280, 35281..35325, 35326..35370, 35371..35415, 35416..35460, 35461..35505, 35506..35550, 35551..35595, 35596..35640, 35641..35685, 35686..35730, 35731..35775, 35776..35820, 35821..35865, 35866..35910, 35911..35955, 35956..36000, 36001..36045