Question

If a system of equations has infinite solutions, what do you know about the graph?

Question 10 options:

The lines will be perpendicular.


The lines will intersect.


The lines will be the same.


The lines will never intersect.

Answer 1

C

Explanation:

A: Perpendicular lines have 1 solution. A is not the answer.

B: If the lines intersect, there is one solution, not many.

C: The lines are the same or can be reduced to being the same. C is the answer.

D: The lines don't intersect means that the lines are parallel. There isn't a solution.