Question

If you solve the inequality x + 6 ≥ 9, the solution set is x ≥ 3. Graph x ≥ 3 on a number line.

A. x>3
B. x<3
C. x<-3
D. x>-3

Answer 1

d would be the answer

Answer 2

The graph of the solution of the inequality which is x ≥ 3 is shown in the image attached.

How to graph the solution of the inequality equation?

The solution of the inequality equation is calculated as follows;

The given inequality equation;

x + 6 ≥ 9

The solution of the inequality is determined as follows;

x + 6 ≥ 9

We will subtract 6 from both sides of the equation as shown below

x ≥ 9 - 6

x ≥ 3

The graph will point towards positive x direction starting from x = 3.

Thus, the graph of the solution of the inequality which is x ≥ 3 is shown in the image attached.