Question

Help?

Answer 1

A polynomial function can be written as (x - 1)(x - 4)(x + 7). What are the x-intercepts of the graph of this function?

(1, 0), (4, 0), (7, 0)

(-1, 0), (-4, 0), (-7, 0)

(1, 0), (4, 0), (-7, 0)

(-1, 0), (-4, 0), (7, 0)

Answer 2

I think its D

Answer 3

\(\large { (x - 1)(x - 4)(x + 7)=0\to
\begin{cases}
x - 1=0\to x=?\\
x-4=0\to x=?\\
x+7=0\to x=?
\end{cases} }\)

Answer 4

x=1
x=4
x=-7

Answer 5

well... there you have them then :)

Answer 6

Thank You c:

Answer 7

yw

Answer 8

IT IS D I DID IT NOT LONG AGO