1. AOS: x = 3, Vertex: (3,0)
2. y = x2 + 2x -8, quadratic, a = 1, b = 2, c = -8
3. y = 22x – 14, linear
4. y = 3x2 – 12, quadratic, a = 3, b = 0, c = -12
5. P’ = (0,4), Q’ = (3,1)
6. y = x2
7. 1.2 seconds, 24 feet
8. AOS: x = 1, Vertex: (1,-4)
x y
0 -3
1 -4
2 -3
9. AOS: x = 0, Vertex: (0,2)
x y
-1 3
0 2
1 3
10. AOS: x = 1, Vertex: (1,-2)
x y
0 2
1 -2
2 2
11. y = 2(x-3)2 + 2
12. y = 3x2 – 12x + 8
13. y = 2(x+2)2 - 5
