Evaluate as Requested $f ( x ) = x ^ { 2 } - 4 x + 3 , \text { find } f ( - 2 )$

Evaluate as requested.
-Given that $f ( x ) = x ^ { 2 } - 4 x + 3 , \text { find } f ( - 2 )$
A) -7
B) 9
C) -1
D) 15