Question

What is the solution for this system of equations?

y=-3x+7

y=-3x+7


A. (7,-3)



B. infinitely many solutions


c. (-3,7)


D. no solution

Answer 1

d

Answer 2

am i right

Answer 3

B, infinitely many solutions--you have two lines which are the SAME line, so think of it as the same line on itself.

Where do they intersect? Everywhere!

Answer 4

if you have two equations, and they are the same line. then there is infinitely many solutions