Question

Which graph represents the solution to the given system y=3x+2 and y=3x-1

Answer 1

There wouldn't be a solution: because both equations have the same slope of 3, they would be parallel to each other. The best graph to pick would be the one with two positive steep slopes that are 3 up every one to the right.

Answer 2

The graph in the attached figure

Explanation:

we have

`y=3x+2` -----> equation A

`y=3x-1` -----> equation B

we know that

If two lines have the same slope. then the lines are parallel

In this problem both lines are parallel, because have the same slope
`m=3`

therefore

The system of equations has no solution, because their graphs not intersect

see the attached figure