Question

If the function f(x) = x^2 + 2 has the domain {0,3,6,9}, what is the range?

Answer 1

We need to evalute the domain given in the function in order to obtain the range

we have the next function

`f(x)=x^2+2`

{0,3,6,9}

we will substitute each value

`f(0)=0^2+2=2`
`f(3)=3^2+2=9+2=11`
`f(6)=6^2+2=36+2=38`
`f(9)=9^2+2=81+2=83`

the range of the function for the domain given is {2,11,38,83}

As we can see the