f(x)
= 7
x
2
- 4
x
- 1
Zeros: (0.76, 0) and (-0.19, 0)
Eq. of Axis of Symmetry: x = 0.29
y-intercept: (0, -1)
Other Forms:
f(x)
= 7(
x
- 0.29)
2
- 1.57
f(x)
= 7(
x
- 0.76)(
x
+ 0.19)