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

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

 Question 501874: find the slope of the line containing the indicated points (2,3) and (4,5) Click here to see answer by jim_thompson5910(28598)

 Question 501885: Find the equation of the line through points (-3, 6) and (10, 12). Click here to see answer by Alan3354(30993)

 Question 501908: how do you write an equation in slope intercept form for a line that is perpendicular to y= -4x+1, passes through(-8,-1) Click here to see answer by MathLover1(6638)

 Question 501950: Why is it not possible to write the equation of the line through (-8, -5) and (-8, -9) in point-intercept form? Click here to see answer by jim_thompson5910(28598)

 Question 502035: y=-6x+7 find the slope of a line paralle Click here to see answer by Alan3354(30993)

 Question 502090: Write an equation in slope-intercept form for the line that satisfies each set of conditions. x-intercept -5, y-intercept 7 Click here to see answer by oberobic(2304)

 Question 502423: Is (9, -1) a solution of x + 5y = 4? Click here to see answer by nerdybill(6963)

 Question 502518: what is equation in slope intercept form for a slope 1.5 passes through(-5,1) Click here to see answer by jim_thompson5910(28598)

 Question 502564: how do you write an equation of a line that passes through (1.4) and is perpendicular to the line y=-3x+1 Click here to see answer by Alan3354(30993)

 Question 502601: how to find the y-intercept and x-intercept when y=4 Click here to see answer by Alan3354(30993)

 Question 502742: find the equation of the line with y-intercept (0,-3) and the slope of -4 Click here to see answer by Alan3354(30993)

 Question 502821: i need help with the following! 2x-3(-2x+4)=-13+x Now the answer i get should be x=1/7 however whatever way i try and do this out, i get a completely different answer! I am learning about Solving Linear Equations and Inequalities and i am a college student. if it helps i am using the book entitled "Elementary Algebra for College Students" (8th edition) Thank you very much! Click here to see answer by josmiceli(9697)

 Question 502857: Perpendicular to y=-1/2x+3, passing through the point (3,-4) Click here to see answer by mananth(12270)
 Question 502857: Perpendicular to y=-1/2x+3, passing through the point (3,-4) Click here to see answer by jim_thompson5910(28598)
 Question 502857: Perpendicular to y=-1/2x+3, passing through the point (3,-4) Click here to see answer by stanbon(57387)

 Question 502866: Perpendicular to y=-1/2x+1, passing through the point (5,-4) Click here to see answer by jim_thompson5910(28598)

 Question 502886: I have 2 questions and if someone could help i would really appreciate it!! 1) 1/7(2x-5)=3/8x-5/7 2) 5/6(x-2)=x-3 If it helps i am a college student using the textbook "Elementary Algebra For College Students" (8th edition) and i am learning about Solving Linear Equations and Inequalities i believe. Thank you so much!! Click here to see answer by stanbon(57387)
 Question 502886: I have 2 questions and if someone could help i would really appreciate it!! 1) 1/7(2x-5)=3/8x-5/7 2) 5/6(x-2)=x-3 If it helps i am a college student using the textbook "Elementary Algebra For College Students" (8th edition) and i am learning about Solving Linear Equations and Inequalities i believe. Thank you so much!! Click here to see answer by jim_thompson5910(28598)

 Question 502884: I have 2 questions and if someone could help i would really appreciate it!! 1) 1/7(2x-5)=3/8x-5/7 2) 5/6(x-2)=x-3 If it helps i am a college student using the textbook "Elementary Algebra For College Students" (8th edition) and i am learning about Solving Linear Equations and Inequalities i believe. Thank you so much!! Click here to see answer by mananth(12270)

 Question 502871: Perpendicular to y=-1/2x+4, passing through the point (6,-3) Click here to see answer by Maths68(1474)

 Question 502766: find an equation of the line through the given point , write the equation in standard form through (-4,1) and(1,-3) Click here to see answer by Maths68(1474)

 Question 503048: find the equation of the line passing through the given point, write the equation in standard form AX+By=C (-7,-4) and (-1,-9) Click here to see answer by mananth(12270)

 Question 503062: what is the equation for the line that pass through the point (-1,4), and is perpendicular to the line with the equation x=2? Click here to see answer by mananth(12270)

 Question 503114: write the slope -intercept equation for the line that passes through (-3,-15) and is perpendicular to -6x+8y=3 please show all of your work Click here to see answer by Maths68(1474)

 Question 503237: Leon's camper has a 20-gallon fuel tank and gets 12 miles per gallon of fuel. Let g be the amount of gasoline left in the tank after driving m miles. Write an equation that expresses the amount of gas, g, in Leon's fuel tank in terms of the number of miles, m, he has driven. Need help with checking equation. g=20+12m? Click here to see answer by stanbon(57387)

 Question 503312: x + 4y = -10 2x – 3y = 13 Click here to see answer by mananth(12270)

 Question 503398: What point would I use and how would I graph this? y=-3x-2 Click here to see answer by oberobic(2304)

 Question 503418: Write the equation of the line that contains the indicated pair of points (2,2)(5,8) Click here to see answer by oberobic(2304)

 Question 503419: What is the slope of this tangent if given this point? y=4/x (-2,8) It reads: y equals four over x The given point is: (-2, 8) An explanation as to how the answer was reached would be wonderful! :) Click here to see answer by oberobic(2304)

 Question 503510: Find the following: A)Find equation of the line in slope intercept form B) Standard form Through the line (-4,2) and parallel to the line through (3,9) and (6,11) First I plugged points into slope formula 11-9 = 2 6-3 = 3 m = 3/2 Next, I plug in m = slope into the slope intercept formula y=mx+b 9=3/2 (3)+ b This is where I seem to have problems from here on. Thank you Click here to see answer by stanbon(57387)

 Question 503703: 1. Find the quation of the line that has a slope of -3 and a y-intercept of (0,4). Write the equation in Slope-Intercept Form. 2.Using your equation from part a, write the equation in Standard Form. Click here to see answer by oberobic(2304)

 Question 503726: Trying to master slope intercept form, need to know how to solve for x intercept and y intercept in a problem similar to this : 8x + 7y = -5 what is the breakdown for solving for both x and y intercepts? Click here to see answer by josmiceli(9697)
 Question 503726: Trying to master slope intercept form, need to know how to solve for x intercept and y intercept in a problem similar to this : 8x + 7y = -5 what is the breakdown for solving for both x and y intercepts? Click here to see answer by oberobic(2304)

 Question 503757: Find an equation in standard form of the line having slope m and y-intercept b. m = -1, b = 2 Click here to see answer by Tatiana_Stebko(1326)

 Question 503822: determine the domain and range of the relation and tell whether the relation is a function (5,5), (23,-1), (5,0)(53,0) what is the domain...... what is the range..... is the relation a function Click here to see answer by stanbon(57387)

 Question 503820: determine the domain and range of the relation and tell whether the relation is a function (5,5), (23,-1), (5,0)(53,0) Click here to see answer by stanbon(57387)

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