Solve the Problem $f(0)$ When $f(x)=x^{2}+4 x-3$
A) 1
B) 9
C) -3
D) 3

Solve the problem.
-Find $f(0)$ when $f(x) =x^{2}+4 x-3$ .

A) 1
B) 9
C) -3
D) 3