f(x)
= 3(
x
- 3)
2
- 4
Zeros: (4.15, 0) and (1.85, 0)
Eq. of Axis of Symmetry: x = 3
y-intercept: (0, 23)
Other Forms:
f(x)
= 3
x
2
- 18
x
+ 23
f(x)
= 3(
x
- 4.15)(
x
- 1.85)