Question

The graph of a system of equations with the same slope will have no solutions.

Answer 1

true cause the lines will be parallel

Answer 2

true because the lines will never intersect each other and so will not have a common point and so no solution

Answer 3

This is false because the lines could be the same and thus have infinitely many solutions as well.

Answer 4

You should say that the question is inconclusive.

Answer 5

Solve the system of equations by substitution. What is the solution for x?

2x + y = 1
4x + 2y = −2