Which of the following systems of linear inequalities is represented by the solutions graphed below

Question

asked Sep 9, 2023 173k views

1 Answer

Alex Spence · Answer 1 · 2023-09-12T16:40:59+0000

SOLUTION:

Case: Inequality graphs

Method:

From the graph,

The broken line on -1 represents:

This is because the solutions are above (greater than) -1.

The thick line describes a negative slope graph ie. y =-x.

But the inequality represented is:

$y\leq-x$

This is because the solutions lie on and below y = -x

Final answer: Option (D)

$y>-1\text{ }and\text{ }y\leq-x$