Answer the Question About the Given Function $f ( x ) = - 5 x ^ { 2 } + 10 x - 1$

Multiple Choice

Answer the question about the given function.
-Given the function $f ( x ) = - 5 x ^ { 2 } + 10 x - 1$ , if $x = 1$ , what is $f ( x )$ ? What point is on the graph of $f$ ?

A) $4 ; ( 1,4 )$
B) $4 ; ( 4,1 )$
C) $- 16 ; ( - 16,1 )$
D) $- 16 ; ( 1 , - 16 )$