Find the Domain and Range of the Function $f ( x ) = - 2 x ^ { 2 } - 36 x - 167$

Find the domain and range of the function.
$f ( x ) = - 2 x ^ { 2 } - 36 x - 167$

A) $\text { Domain: } ( - \infty , \infty ) \text {; Range: } ( - \infty , 9 ]$
B) $\text { Domain: } ( - \infty , - 5 ] \text {; Range: } [ 0 , \infty )$
C) $\text { Domain: } ( - \infty , - 5 ] \text {; Range: } [ 9 , \infty )$
D) $\text { Domain: } ( - \infty , \infty ) \text {; Range: } ( - \infty , - 5 ]$

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free