Question

Hi I need some help with conpleted onl the table topic is quadratic graph

Answer 1

To complete the table, we have to evaluate the terms of the function at different values of x within the range

`-3\le x\le5.`

Now, we are going to evaluate the values:

`x=-3,-2,-1,0,1,2,3,4,5.`

Evaluating

`-x^2`

at the above values, we get:

`-9,-4,-1,0,-1,-4,-9,-16,-25.`

Evaluating

`2x,`

we get:

`-6,-4,-2,0,2,4,6,8,10.`

Evaluating

`3`

at the given values we get 3 because it does not depend on x.

Finally, to complete the row for f(x) we will add the values we got from each evaluation.

Answer: