Identify Intervals on Which the Function Is Increasing, Decreasing, or Constant

Multiple Choice

Identify intervals on which the function is increasing, decreasing, or constant.
- $$g ( x ) = 2 - ( x - 5 ) ^ { 2 }$$

A) Increasing: $( - \infty , 5 )$ ; decreasing: $( 5 , \infty )$
B) Increasing: $( - \infty , - 5 )$ ; decreasing: $( - 5 , \infty )$
C) Increasing: $( 2 , \infty )$ ; decreasing: $( - \infty , 2 )$
D) Increasing: $( - \infty , 2 )$ ; decreasing: $( 2 , \infty )$