Question

Which of the following is the correct graph of the solution to the inequality -8 2-5x+2> -38? (1 point)

O
O
O
-9-8-7-6 -5 -4 -3 -2 -1 01
-9-8-7-6-5-4-3-2-1
01
-7-6-5-4-3-2-1
01 2 3 4
0 1
34
5
6
789
6 7 8 9
6
8

Answer 1

D

Explanation:

If you solve the equations separately, the solution is simple to find.

-8 >= -5x+2 simplifies to x >= 2

-5x+2 >= -38 simplifies to x <= 8

So we're looking for a blue line between 2 and 8 with closed ends (inclusive values). That's answer D.