f(x)
= 7
x
2
+ 3
x
- 3
Zeros: (0.47, 0) and (-0.9, 0)
Eq. of Axis of Symmetry: x = -0.21
y-intercept: (0, -3)
Other Forms:
f(x)
= 7(
x
+ 0.21)
2
- 3.32
f(x)
= 7(
x
- 0.47)(
x
+ 0.9)