Question

Which of the following graphs shows the solution for the inequality. y-4>2(x+2)

Answer 1

Answer:

C.

Step-by-step explanation:

First, isolate the y:

$y-4>2(x+2)$

$y-4>2x+4$

$y>2x+8$

First, since there is no "equal to", we can ignore B and D since their lines are shaded.

Since the y is greater than, we need to pick the graph that is shaded above the line.

The answer is C as the shaded portion is above the graph and the graph is dotted.