Solve the inequality. Write the solution set in interval notation.
-$$a ^ { 2 } + 6 a + 9 0$$
A) $( - \infty , 3 ) \cup ( 3 , \infty )$
B) $( - \infty , \infty )$
C) $( - \infty , - 3 ) \cup ( 3 , \infty )$
D) $( - \infty , - 3 ) \cup ( - 3 , \infty )$

Question

Solve the inequality. Write the solution set in interval notation.
-$$a ^ { 2 } + 6 a + 9 > 0$$
A) $( - \infty , 3 ) \cup ( 3 , \infty )$
B) $( - \infty , \infty )$
C) $( - \infty , - 3 ) \cup ( 3 , \infty )$
D) $( - \infty , - 3 ) \cup ( - 3 , \infty )$

Quizplus · Accepted Answer

The Answer of Solve the inequality. Write the solution set in interval notation.
-$$a ^ { 2 } + 6 a + 9 > 0$$
A) $( - \infty , 3 ) \cup ( 3 , \infty )$
B) $( - \infty , \infty )$
C) $( - \infty , - 3 ) \cup ( 3 , \infty )$
D) $( - \infty , - 3 ) \cup ( - 3 , \infty )$

Solve the Inequality a2+6a+9>0a ^ { 2 } + 6 a + 9 > 0a2+6a+9>0

Solve the Inequality $a ^ { 2 } + 6 a + 9 > 0$