Question

Graph D Which graph represents the system 3x + 5y ≤ 9 and 2x + y ≥ 5?

Answer 1

The graph in the attached figure

Explanation:

we have

`3x+5y\leq 9` ----> inequality A

The solution of the inequality A is the shaded area below the solid line
`3x+5y=9`

`2x+y\geq 5` -----> inequality B

The solution of the inequality B is the shaded area above the solid line
`2x+y=5`

Using a graphing tool

The solution of the system of inequalities is the shaded area indicated in the attached figure