Question

Please help out with this QUestion thank chu very much

Answer 1

(-1,4)

Explanation:

The given system of inequalities is:

x>-2:(red region)

`y\le2x+7`: (blue region)

The graph of the system f inequalities is shown in the attachment.

The points that lies in the intersection of the red and blue region is the solution to the inequality.

From the graph (-1,4) is a solution to the system of inequalities.

Answer 2

The graph in the attached figure

The point (-1,4) represent a solution

Explanation:

we have

`x> -2`----> inequality A

`y\leq 2x+7` ----> inequality B

using a graphing tool

The solution is the shaded area

see the attached figure

Remember that

If a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded area of the solution of the system of inequalities

The point (-1,4) represent a solution