1. Gone Friday? Will take quiz on Wednesday
Today: Review with whiteboards
Ticket out the door - quiz points
Tuesday: Review worksheet with sub
Wednesday: 2.10/2.11
Thursday: 2.12
Friday: Quiz-practice problems on the side board starting tomorrow
****Remember Unit 1 test corrections!!!!!*****

2. f(x) = -2x² + 8x - 3 y-intercept 2.1-2.3 Review x-intercepts Vertex:
Domain
Range

3. f(x) = x² + 5x + 2 y-intercept 2.1-2.3 Review x-intercepts Vertex:
Domain
Range

4. f(x) = 0.5x² + 3x - 4 y-intercept 2.1-2.3 Review x-intercepts Vertex:
Domain
Range

5. f(x) = -4x² + 5x - 7 y-intercept 2.1-2.3 Review x-intercepts Vertex:
Domain
Range

6. 2.4 Review a) Find the rate of change for x = 2 and x = 4
b) Find the rate of change for
x = 3 and x = 5
c) which is greater?

7. 2.4 Review a) Find the rate of change for x = 2 and x = 5
b) Find the rate of change for
x = 1 and x = 2
c) which is greater?

8. 2.4 Review Find the average rate of change for x² + 3x + 2
a) x = 1 and x = 3
b) x = 4 and x = 5
c) which is greater?

9. 2.5 Review - Factor using GCF
x² – 7x
6x² – 2x
20x² + 25x

10. Factor using difference of squares
2.5 Review
Factor using difference of squares
36x² – 25
x² – 36
x² – 169

11. Factor using product/sum
2.5 Review
Factor using product/sum
x² – 2x – 99
x² + 14x + 33
x² + x – 30

12. Factor using bottoms up
2.5 Review
Factor using bottoms up
2x² – x – 3
6x² – 5x – 4

13. 2.5 Review
Solve
x² – 3x = 10
36x² – 121 = 0
8x² – 14x = - 3

14. 2.8 Review Solve using the QF 5x² + 2x + 4 = 0 x² - 4x - 11 = 0

15. 2.9 Review Write in vertex form Write in vertex form
y = x² + 2x + 7
y = x² + 6x + 2
Write in vertex form
Write in vertex form
Describe the transformation
Describe the transformation

16. A baseball is thrown with an initial velocity 
of 80 ft/sec and an initial height of 3 ft.
a. Write a function that models this scenario.
a. Use your function to predict the height of the ball after 2 seconds.
a. What is the maximum height of the ball?
a. What is an appropriate domain for this scenario?
a. What is an appropriate range for this scenario?