Question

It's easier if I show you the question I'm not good with math

Answer 1

Find the value of f(-2);

`\begin{gathered} f(x)=(1)/(2)x^2 \\ f(-2)=(1)/(2)(-2)^2 \\ f(-2)=(1)/(2)(4) \\ f(-2)=2 \end{gathered}`

The answer is 2

f(-2) = 2