Question

Evaluate the function
f(x) = - 2x^2 + 2x + 4
Find f(1)

Answer 1

5

Explanation:

To evaluate
`f(x)=-2x^2+2x+4` at
`x=1`, we must replace the x with 1

`f(1)=-1(1)^2+2(1)+4\\f(1)=-1(1)+2+4\\f(1)=-1+6\\f(1)=5`