Question

Use graph paper and graph the following systems of inequalities.

Determine all the possible solutions, and Select all that apply.
y>=x - 3
y>= -x -1
Select all that apply
(1,-1)
(4,-1)
(5,-3)
(-3,-3)
(2,4)

Answer 1

(1,-1) and (2,4)

Explanation:

By graphing the two inequalities, we can see that all possible solutions will be located in the DOUBLE-SHADED region - meaning that the inequality is true for both equations in that region.

See attached graph.

The only two points in the double-shaded region are (1,-1) and (2,-4).