Question

What polynomial has roots of -6, 1, and 4?

Answer 1

\(\large {
-6, 1, 4
\begin{cases}
x=-6\to x+6=0\to &(x+6)=0\\
x=1\to x-1=0\to &(x-1)=0\\
x=4\to x-4=0\to &(x-4)=0
\end{cases}\qquad thus
\\ \quad \\
(x+6)(x-1)(x-4)=\textit{original polynomial}
}\)

Answer 2

And if you don't need it factored just multiply it all together and you should be getting something that starts with x^3

Answer 3

i still don't really understand.
here are the answer choices,
x3 - 9x2 - 22x + 24

x3 - x2 - 26x - 24

x3 + x2 - 26x + 24

x3 + 9x2 + 14x - 24

Answer 4

http://www.wolframalpha.com/input/?i=%28x%2B6%29%28x-1%29%28x-4%29

Answer 5

It is C...

Answer 6

Thank you so much!

Answer 7

how to i give you a medal? lol

Answer 8

There should be a button next to my response like this
http://prntscr.com/4xunzq