Question

Let g (x) = – x2 + 4. Find g (7).

Answer 1

`\text{Plug in 7 to the x variable}\\\\g(x)=-(7)^2+4\\\\\text{Solve:}\\\\g(x)=-(7)^2+4\\\\g(x)=-49+4\\\\\boxed{g(x)=-45}`

Answer 2

g(7)=-(7)2 + 4

Answer:-14+4

Answer = 10

Explanation:

wherever the x is u plug in the 7