SOLUTION: Solve the system by graphing both lines.
x-y=-2
x-4y=4
Algebra.Com
Question 995932: Solve the system by graphing both lines.
x-y=-2
x-4y=4
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the system by graphing both lines.
x-y=-2
x-4y=4
======================
They're straight lines, so you need 2 points for each.
x-y=-2 --> y = x + 2
Pick 2 values for x and find y.
Plot the points.
Draw a line thru them.
------------
Do the same for the other eqn.
The intersection is the solution of the system.
RELATED QUESTIONS
Solve the system by graphing both lines on one coordinate system.
23) x + 4 y = -16
x - (answered by josgarithmetic)
Solve the system by graphing both lines on one coordinate system.
2x + y = 3
x - 2y =... (answered by josgarithmetic)
Solve the system by graphing both lines on one coordinate system.
4x+y=4... (answered by Alan3354)
solve the system by graphing both lines on one coordinate system.
2x+3y=3... (answered by Alan3354,josgarithmetic,MathTherapy)
solve each system by graphing both lines and identify where they intersect:
y = -3x + 4
(answered by mananth)
Please help me solve this:
Solve the system by graphing both lines on one coordinate... (answered by josgarithmetic)
How do I solve the system by graphing x+y=21 and x-y=3? How do I figure out the point... (answered by Edwin McCravy,Alan3354)
Solve the system by graphing both lines on one coordinate system. Show work and each... (answered by Alan3354)
How do I Solve the system by graphing. 4x + 4y = 4
(answered by Nate)