Question

Given the function f(x) = -x2 + 3c", then what is f(x) – 1 as a simplifiedpolynomial?

Answer 1

We have this function:

$f(x)=-x^2+3x^3$

To find f(x)-1 we just have to add -1 into the function:

$g(x)=f(x)-1=-x^2+3x^3-1$

And we have to order the polynomial by the degree of x (from highest to lowest):

$g(x)=f(x)-1=3x^3-x^2-1$