f(x)
=
x
2
- 4
x
- 5
Zeros: (5, 0) and (-1, 0)
Eq. of Axis of Symmetry: x = 2
y-intercept: (0, -5)
Other Forms:
f(x)
= (
x
- 2)
2
- 9
f(x)
= (
x
- 5)(
x
+ 1)