Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval
notation.
-$$x ^ { 2 } - 2 x - 3 \leq 0$$

A) $[ - 1,3 ]$
B) $( - \infty , - 1 ]$
C) $[ 3 , \infty )$
D) $( - \infty , - 1 ] \cup [ 3 , \infty )$

Question

Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval
notation.
-$$x ^ { 2 } - 2 x - 3 \leq 0$$

A) $[ - 1,3 ]$ 
B) $( - \infty , - 1 ]$ 
C) $[ 3 , \infty )$ 
D) $( - \infty , - 1 ] \cup [ 3 , \infty )$

Quizplus · Accepted Answer

The Answer of Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval
notation.
-$$x ^ { 2 } - 2 x - 3 \leq 0$$

A) $[ - 1,3 ]$ 
B) $( - \infty , - 1 ]$ 
C) $[ 3 , \infty )$ 
D) $( - \infty , - 1 ] \cup [ 3 , \infty )$

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