SOLUTION: How do we know if a system of equations represents the same line? Provide an example and show your work, using the slope-intercept equation. You do not need to provide a graph.

Algebra ->  Linear-equations -> SOLUTION: How do we know if a system of equations represents the same line? Provide an example and show your work, using the slope-intercept equation. You do not need to provide a graph.      Log On


   

Question 290558: How do we know if a system of equations represents the same line? Provide an example and show your work, using the slope-intercept equation. You do not need to provide a graph.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
if they are multiples of each other
y=2x+4
2y=4x+8