Question

Choose the system of equations which matches the following graph.

Answer 1

x + 2y = -10
3x - y = 12

x - 2y = -10
3x - y = 12

x + 2y = -10
3x + y = 12

x - 2y = -10
3x + y = 12

Answer 2

a good place to start is to solve all the equations for y which will put you in \[y = mx + b \] format. From there you can get a lot of information that will help you eliminate some of your options

Answer 3

agree with ^^^ ...