Question

How do you evaluate `g(-2)` if `g(x)=5x^2+3x-2`?

Answer 1

`g(-2)=12`

Explanation:

`g(-2)=5(-2)^2+3(-2)-2`
`" "`
`g(-2)=5××4+3(-2)-2`
`" "`
`g(-2)=20-6-2`
`" "`
`g(-2)=12`