Question

The functions and g are defined as follows.

g(x)=4x²-x
f(x)=-5x+2
Find f (6) and g (-2).
Simplify your answers as much as possible.
ƒ(6) = [
8 (-2) = 0
믐
X

Answer 1

`f(6)=-28\\g(-2)=14`

Explanation:

The given question basically follows simply replacing the value of
`x` with the given value.
`f(6)` means we have to replace the value of
`x` in the given equation
`f(x)=-5x+2`, which will give us
`-5`×
`6+2` which will give us
`-28`.

The same goes for
`g(-2)`. Replace the value of
`x` with
`-2` in the given equation
`g(x)=4x^(2) -x` which will give us
`14`.

I hope this answer helps.