Question

You use substitution to solve a system of equations and,

aher simplifying, end with a statement that says 7=7,
Describe what this statement means about the number of
solutions and about the graph of the system.

Answer 1

All real numbers is the answer

Answer 2

All real numbers

Explanation:

This statement means all real numbers because it ends up with a true equation. The graph of the system will be a parabola I think.