Questions on Algebra: Graphs, graphing equations and inequalities answered by real tutors!

Tutors Answer Your Questions about Graphs (FREE)

Question 475159: What is the y=mx+b form of "x-4y=12"
Click here to see answer by rfer(12654)

Question 475098: write the equation y= (four-thirds)x-1 in the standard form using only integers and a positive coefficient for x
Click here to see answer by solver91311(16872)

Question 475341: Use FOIL to find the product (2b+9)(5b+7)
Click here to see answer by Theo(3458)

Question 475339: Line/ goes through the point (5,2) and is perpendicular to the line through(-2,1) and (-4,-2). Find the equation (in slope form) for/.
Click here to see answer by mananth(12270)

Question 475673: Find the x- and y-intercepts for the equation. Please show all of your work. Then graph the equation and submit your graph through the dropbox.
y = -6x – 8
Click here to see answer by mananth(12270)

Question 475681: Find the slope of the line containing the given pair of points. If the line is undefined, state so. Please be sure to show all of your work.
(3, 7) and (-5, 1)
Click here to see answer by jim_thompson5910(28536)

Question 475697: graph the linear function using the slope and y intercept
f(x)= -8/9x
Click here to see answer by MathLover1(6625)

Question 475709: i want to plot a graph in same axis with different range for example: in x-axis with the range(10^-4 10^-2 1 10^2 and 10^4) i want to plot this in origin software . would you help me please
Click here to see answer by richard1234(5390)

Question 475379: prove that every path is gracefull.
Click here to see answer by richard1234(5390)

Question 476027: x/5 - y/10 = 4 and 3x/4 + 2y/3 = 8
In order to earn credit for the slope and intercepts, you must explicitly write each of these sentences, filling in the blanks with the correct values for that Use either elimination or substitution to find the solutions (if any).
Graph the two lines, and list the x-intercepts, y-intercepts, and points of intersection.
A. For equation ___________
1. The x-intercept is ___.
2. The y-intercept is ___.
3. The slope is ___.
B. For equation ___________
1. The x-intercept is ___.
2. The y-intercept is ___.
3. The slope is ___.
Click here to see answer by lwsshak3(6490)

Question 476273: Write the standard form of the equation of the line through the pair of points (7,-6) and (2,1). Write the equation using only integer coefficients.
Click here to see answer by Alan3354(30993)

Question 476319: Okay, i have 4 points i had to graph
A(-2,3) B(-2,9) C(5,9) D(5,3)
The question i need help on is:
Find the length of the diagonal from A to C.
PLEASE HELP ME! Thank you!
Click here to see answer by Theo(3458)

Question 476317: Find the equation of the line that goes through the points (-4,1) and (-1,4)
Click here to see answer by Alan3354(30993)

Question 476486: Are the two sets equal, equivalent, neither or both? Explain your answer. V = {cat, dog, bird}; W = {bird, dog, cat, mouse}
Click here to see answer by stanbon(57290)

Question 476553: Imagine a pole stuck in the ground in such a way that it sticks up perpendicularly and 12 ft of it is showing. Then, all of a sudden the wind knocks the top off and the top touches 4ft from the base. The top is partial attached. How high is the break? i am having trouble setting this problem up
Click here to see answer by robertb(4012)

Question 476458: How do I graph 1/2x-4y=6?
Click here to see answer by Tatiana_Stebko(1326)

Question 476670: find the slope and y intercept of the line 6x=5y+5

Click here to see answer by solver91311(16872)

Question 476942: Write the slope-intercept equation for the line that passes through (4, -9) and has slope -3/4. Please show all of your work
Click here to see answer by mananth(12270)

Question 477006: is it possible for an equation to have multiple values?
Click here to see answer by richard1234(5390)

Question 477190: How do you solve this inequality? -x+5<3x+1
Click here to see answer by Alan3354(30993)

Question 477213: How do you graph -x +5y=10
Click here to see answer by stanbon(57290)

Question 477213: How do you graph -x +5y=10
Click here to see answer by solver91311(16872)

Question 477158: d(20)=1.5 sqr of 20

Click here to see answer by Alan3354(30993)

Question 477235: how to plot points, find the distance between the points, find the midpoint of the line segment joining the points,
(1/2,1), (-5/2,4/3)
Click here to see answer by solver91311(16872)

Question 477351: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
4x - 37= - 24
Click here to see answer by ewatrrr(10682)

Question 477350: find the slope and y intercept of the line and use the slope and y intercept to sketch a graph of the line.
21x - 9y = 18
Click here to see answer by ewatrrr(10682)

Question 477348: find the slope and y intercept of the line and use the slope and y intercept to sketch a graph of the line.
10x + 4y = 12
Click here to see answer by ewatrrr(10682)

Question 477347: find the slope and y intercept of the line and use the slope and y intercept to sketch a graph of the line.

y = 6x - 1
Click here to see answer by ewatrrr(10682)

Question 477343: find the slope and y intercept of the line and use the slope and y intercept to sketch a graph of the line.
y = 5/3x - 4
Click here to see answer by ewatrrr(10682)

Question 477337: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
4x - 3y = -24
Click here to see answer by ewatrrr(10682)

Question 477345: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
9x + 6 = 0
Click here to see answer by ewatrrr(10682)

Question 477332: find the x intercept if any and y intercept if any of the line, use the intercepts to sketch a graph of the line and find the slope of the line
9x+6=0
Click here to see answer by ewatrrr(10682)

Question 477344: find the slope and y intercept of the line and use the slope and y intercept to sketch a graph of the line.
7= - 6x - 1
Click here to see answer by ewatrrr(10682)

Question 477333: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
8y - 14 = 0
Click here to see answer by ewatrrr(10682)

Question 477334: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
2x + 7y = 0
Click here to see answer by ewatrrr(10682)

Question 477335: find the x intercept, if any, and y intercept, if any, of the line, use the intercepts to sketch a graph of the line and find the slope of the line.
3x + 5y = -30
Click here to see answer by ewatrrr(10682)

Question 477615: Which of the following is the slope between the two points (1, 5) and (6, 4)
Click here to see answer by solver91311(16872)

Question 477810: Find the plot points for the equation 1.9x- 1.1y= 4.18
Click here to see answer by Alan3354(30993)

Question 477875: What are the domain and range of
Thanks!
Click here to see answer by stanbon(57290)

Question 477904: A painting canvas has a length 6 inches longer than it's width. If the area is 91in^2, what are the demensions of the canvas?
Click here to see answer by Alan3354(30993)

Question 477905: Factor the polynomial completely. If the polynomial is prime say so.
6x^2+29x+9
Click here to see answer by nerdybill(6957)

Question 477905: Factor the polynomial completely. If the polynomial is prime say so.
6x^2+29x+9
Click here to see answer by Alan3354(30993)

Question 477901: Factor the polynomial completely.Given that the binomial falling it is a factor of the polynomial.
2w^3-w^2-w-10, w-2
Click here to see answer by ewatrrr(10682)

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