Question

(08.02)Which of the following graphs best represents the solution to the pair of equations below? y = x + 1

y = −x − 1

Answer 1

The graph of the two equations is "A coordinate plane is shown with two lines graphed.

Answer 2

The red line is represented by y = x + 1.

The blue line is represented by y = -x - 1.

The solution should be the coordinate (-1, 0).