Question

How do you put it in polynomial from f(x)=-1/2(x+4)^2-5

Answer 1

The expression is not poly

Answer 2

i know but how do you put it in polynomial form

Answer 3

Is it right? Is it you equation?
\[f(x)=\frac{1}{2}(x+4)^2-5\]

Answer 4

hello
you can write
-1/2 (x^2+16+8x)-5 =- 1/2x^2-8-4x-5
polynomial form is - 1/2x^2-4x-13