Solve the Polynomial Inequality and Graph the Solution Set on a Number

Multiple Choice

Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval
notation.
- $$( x + 2 ) ( x - 2 ) \leq 0$$

A) $[ - 2,2 ]$

B) $( - 2,2 )$

C) $( - \infty , - 2 ] \cup [ 2 , \infty )$

D) $( - \infty , - 2 ) \cup ( 2 , \infty )$