Find the Function Value Indicated for the Function $$\text { Evaluate } f ( x ) = - \sqrt { 2 x + 5 } \text { for } f ( 2 )$$

Multiple Choice

Find the function value indicated for the function. If necessary, round to two decimal places. If the function value is not a real number and does not exist, state so.
- $$\text { Evaluate } f ( x ) = - \sqrt { 2 x + 5 } \text { for } f ( 2 )$$

A) -1.73
B) 3
C) not a real number
D) -3