Polynomial Functions

Question 1

Y = (x - 2)^2  - 1
opens:
vertex:
x-int:
y-int:

Answer 1

Up
(2,-1)
(3,0)(1,0)
(0,3)

Question 2

-2(x - 7)(x + 3)^3

Find the zeros, multiplicity, and behavior

Answer 2

(-3,0)(7,0)
3,1
cross for both