Question

Please help...

If g(x) = x2 + 2, find g(3).

A: 9

B: 8

C: 11

D: 6

Answer 1

As the
`g(x)=x^(2)+2`

To find the value of g(3) we have to put the value of
`x` equal to 3 everywhere in g(
`x`)

Therefore
`g(3)=(3)^2+2`

on solving the equation

`g(3) = 9+2`

`g(3) = 11`

Hence g(3) =11 is the answer

Hope this will help