Chapter A.9, Problem 13AYU

To determine

To express: The graph shown in blue using interval notation. Also express each as an inequality involving $x$.

Answer to Problem 13AYU

$\left[2,\infty \right]$ and $x \ge 2$

Explanation of Solution

Given:

Calculation:

The closed interval $\left[2,\infty \right]$ and $x \ge 2$