For the Given Functions F(x) and G(x), Find (F $f(x)=7 x-3, g(x)=4 x-7$

For the given functions f(x) and g(x) , find (f + g) (x) or (f - g) (x) as indicated
- $f(x) =7 x-3, g(x) =4 x-7$
Find $(f+g) (x)$ .

A) $-3 \mathrm{x}-4$
B) $11 x+4$
C) $11 \mathrm{x}-10$
D) $3 \mathrm{x}-10$