Question

factor theorem:

y=(x+1)(x+2)(-3)

y=x(x+2)(x+3)

Answer 1

what is the question? find the zeros?

Answer 2

we have to graph them

Answer 3

is the first one
\[(x+1)(x+2)(x-3)\]?

Answer 4

yes sorry and it had to do with, end behavior, turning point and y intercept

Answer 5

zeros are at -1, -2 and 3

Answer 6

since it is a cubic polynomial with positive leading coefficients it looks like this

Answer 7

would that be down and up

Answer 8

wow what a lousy picture
here is a better on
http://www.wolframalpha.com/input/?i=%28x%2B2%29%28x%2B1%29%28x-3%29

Answer 9

it goes up, then down, then up

Answer 10

try using wolfram for the next one, see what it looks like