Question

x (x+2)^2 (x-1)^4 Have to find zeros, y-intercept and sketch end behavior. (help i got part of it)

Answer 1

Zeros are 0; multiplicity of 1
-3 m= 3
2 m=2

Answer 2

then for y intecept f(0)=0 then i dont know what to do

Answer 3

The y-intercept is simply the value of the expression when x = 0, plug it in and calculate it...

Answer 4

I got zero..

Answer 5

oh, I misinterpreted what you wrote. how did you come up with a zero at x = -3 and x = 2?

Answer 6

\[x(x+2)^2(x-1)^4 = 0\]\[x = 0\]\[(x+2) = 0\]\[(x-1) = 0\]\[x = 0, 1, -2\]are the zeros, no?

Answer 7

End behavior is just what happens when you stick in a really big positive number and a really big negative number.

Answer 8

Is the part where i get f(0)=0 right?

Answer 9

Then how would I graph it though?..