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

Algebra ->  Algebra  -> Linear-equations -> Questions on Algebra: Linear Equations, Graphs, Slope answered by real tutors!      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Linear Equations, Graphs, Slope Solvers Lessons Answers archive Quiz In Depth

 Question 518115: write an equation of a line parallel to x=3 and passes through (-3,5) Click here to see answer by oberobic(2304)

 Question 518168: Can you explain why the line y=4 is a vertical line? Click here to see answer by josmiceli(9681)

 Question 518220: Find the vertex, x and y intercepts of the parabola given by the equation y= 3x2-2x+1 Click here to see answer by josmiceli(9681)

 Question 518433: find the slope of a line through (-1,3) and (-3,7) Click here to see answer by solver91311(16897)

 Question 518467: if you cannot find a solution label the lines as parallel or coinciding and explain why y=3x-9 2x-y=6 Click here to see answer by rfer(12660)

 Question 518469: What is the equation of a line that passes through the point (0, -3) and is perpendicular to a line with a slope of 4? Click here to see answer by Gogonati(809)

 Question 518434: write the equation in slope intercept form of a line with a slope of 1 which contains the point (2,4) Click here to see answer by rfer(12660)

 Question 518450: I'm not understanding how to find the slope and y intercept from this problem 4x-7y=3. I don't understand the steps involved to find the answer. Can I please get help? Click here to see answer by Alan3354(30993)

 Question 518730: I need help finding the variable while I have been given this (5,2) and (x,-2) m=2 m is the slope I am confused on what method to use should I use point slope formula? There is a line through the given points Click here to see answer by mananth(12270)

 Question 518804: (1,-4); y=-3x+pie Find a parallel line. (9,-1); y=7 Find a perpendicular line. I have the answers, but I need to know the steps. Thank you! Click here to see answer by stanbon(57361)

 Question 518825: Write an equation for the line that is parallel to the given line and contains the given point. Write your answer in standard form with integer coefficients. 2x+3y=30; (2,-5) Click here to see answer by mananth(12270)

 Question 518866: Find equation of the line which is perpendicular to the line y=5x+9 and has y-intercept = 6 Click here to see answer by mananth(12270)

 Question 518986: find the slope of the line given 3x- 4y = 8 Click here to see answer by stanbon(57361)

 Question 519003: Find the slope of a line parallel to the graph of each equation. 1) y = .5x + 4 2) y = 6 3) 7x - y = 5 4) y = 4x -8 Click here to see answer by Earlsdon(6287)

 Question 519082: what is the equation of the line passing through the points (-3,10) and (-3,7)? Click here to see answer by Alan3354(30993)

 Question 519110: How do you find the equation of the line parallel to y=1/3x +2 and contains the point (-18,2)? Click here to see answer by rfer(12660)

 Question 519204: Write an equation in slope intercept form for the line that passes through (2,4) and is perpendicular to the line y=2x-3 Click here to see answer by oberobic(2304)

 Question 519237: Find equation of the line which is perpendicular to the line and has y-intercept = 6. Click here to see answer by mananth(12270)

 Question 519200: Find equation of the line which is perpendicular to the line and has y-intercept = 6. Click here to see answer by mananth(12270)

 Question 519270: the solution to a system of two linear equations is (4,-3). one equation has a slope of 4. the slope of the other line is the negative recipical of the slope of the first. find the system of equations Click here to see answer by mananth(12270)

 Question 519290: write the standard form of the equation through the points (4,2) and perpendicular to y=2x-1 Click here to see answer by Maths68(1474)

 Question 519378: What are three ways to explain how to graph 5x-8y=40? Click here to see answer by Edwin McCravy(8909)

 Question 519372: What are three ways to explain how to graph 5x-8y=40? Click here to see answer by Edwin McCravy(8909)

 Question 519457: Write an equation in slope intercept form satisfying the given conditions (Please?): The line passes through (4,-7) and is perpendicular to the line whose equation is x - 2y = 3. Click here to see answer by stanbon(57361)
 Question 519457: Write an equation in slope intercept form satisfying the given conditions (Please?): The line passes through (4,-7) and is perpendicular to the line whose equation is x - 2y = 3. Click here to see answer by nerdybill(6959)

 Question 519511: Write an equation in slope intercept form of the line satisfying the given conditions: The line has an x-intercept at -4 and is parallel to the line containing (3,1) and (2,6). Click here to see answer by mananth(12270)

 Question 519605: what is the slope, y intercept, and x intercept of the equation -5=20 Click here to see answer by Earlsdon(6287)

 Question 519615: Please help me answer these 5 questions: 1.) Find the slope and equations of the line through the points (1,2) and (5,2) 2.) Find the equation of the line through point (0,-3) with a slope of 2 3.) Find the slope and the equations of the line through the points (-1,2) and (4,(-1/2)) 4.) Find the equation of the vertical line through the point (7,-2) 5.) Find the equation of the line through the point (5,7) with a slope of 2. Thank you! Click here to see answer by oberobic(2304)

 Question 519625: write an equation of a slope-intercept form for the line pass through (8,6),perpendicular to 2x-y=4 Click here to see answer by oberobic(2304)

 Question 519646: Graph using the slope and y-intercept from the equation y = 3x - 2 Click here to see answer by oberobic(2304)

 Question 519704: parallel to the line 3x+5y eqauls 8 and passing through the point-2,10 Click here to see answer by oberobic(2304)

 Question 519716: The problem I am having trouble with is 3|3x|-7=2. The lessen is over solving absolute-value Equations and inequalities. I forget what to do with 3 in front of the absolute value. Thank You. :) Click here to see answer by jim_thompson5910(28595)

 Question 519749: a line parallel to 2x-y=8 that passes through (3,4) Click here to see answer by Alan3354(30993)

 Question 519773: Solve each system by the substitution method (please): 2x - y = -5 x + 5y = 14 Thank you ^_^ Click here to see answer by oberobic(2304)

 Question 519822: define the slope of 15x+6y=0. I am stuck on this. I am getting -15x/6 but my checker is saying its wrong Click here to see answer by nerdybill(6959)

 Question 519906: what is the equation of the line that passes through (-2,4) and (2,7) Click here to see answer by oberobic(2304)

 Question 519904: HE PAYS 26\$ FOR 8 LARGE AND 4 SMALL JUICE DRINK. A LARGE COSTS A 1\$ MORE THAN A SMALL. NOW IT TELLS ME TO WRITE A LINEAR SYSTEM OF EQUATIONS TO FIND THE COST OF EACH SIZE DRINK? Click here to see answer by mananth(12270)

 Question 519924: 5 over 6 is equal to 40 over 3y Click here to see answer by rfer(12660)

 Question 519920: w+3 over 2 is equal to w-5 over 3 + 2 Click here to see answer by oberobic(2304)

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