1. Quadratic Functions

2. y= mx+b ; f(x) = mx+b
y = ax2 + bx +c ; f(x) = ax2 + bx +c

3. Graph f(x)= x2
Table of values
x ­2 ­1 0 1 2
y

6. Domain:
Range:
Vertex:
Axis of symmetry:
Max/Min:

8. Graph f(x) = x2 + 1
x ­2 ­1 0 1 2
y

11. Exercise 1
Questions 1 ­ 4