1. Motivational Monday!

2. Check Homework from Thursday Night

3. Graphs of quadratics are called The vertex is or
Graphing Quadratics
Graphs of quadratics are called
The vertex is or
Point:
parabolas
maximum
minimum
(-2, -3)

4. Graphing Quadratics
The axis of symmetry is the Line that the parabola into two matching halves.
Line:
divides
x = -2

5. The Parent Graph for the quadratic function is
Let’s see what transformations happen when we change part of that equation...
y = x2

6. Changing the constant causes a shift of the parabola, aka Translation
vertical

7. Changing the constant causes a shift of the parabola, aka Dilation
narrower

8. Changing the constant causes a shift of the parabola, aka Reflection
Open down or flip

9. Homework pg. 43 & 44

10. Take out your booklet and warm up sheet.
Tuesday Warm Up
Take out your booklet and warm up sheet.
Turn to page 16 and work on #1 - 9
Write the GCFs on your warm up sheet.

11. Check Homework

12. Whodunnit?
Six contestants on a reality TV show were stunned to find their lowest scoring colleague was “murdered”. They must figured out the crime before the bell rings. The question is Whodunnit? And how...The Player, Last Known Whereabouts and Method that are left unaccounted for --is the solution.

13. Homework pg #1 - 8,

14. Find the GCF of the following:
Thursday Warm Up
Find the GCF of the following:
40, 60
120, 40
24, 18
32, 56
12, 18
18, 6, 24
14, 4, 8
24, 9, 15

15. PI Day Warm Up!!!!!

16. GCF stands for greatest common factor. Find the GCF of the following:
Factoring Method 1: GCF
GCF stands for greatest common factor. Find the GCF of the following:

17. Example 1: Factor the following
Factoring Method 1: GCF
When we factor, we want two linear terms (no x squared). Sometimes, all we need to do it take out a GCF.
Example 1: Factor the following

18. Example 2: Factor the following
Factoring Method 1: GCF
Example 2: Factor the following
Example 3: Factor the following

19. You try! Factor the following
Factoring Method 1: GCF
You try! Factor the following
You try! Factor the following

20. Factoring Method 2: Factor by grouping
Works when there are 4 terms in the polynomial in descending degree order.
Split the polynomial into two sets of two terms
Factor each set separately (factor out GCF)
Factor out common polynomial

21. Factoring Method 2: Factor by grouping
Example 1: Factor the following
Example 2: Factor the following

22. Factoring Method 2: Factor by grouping
You try! Factor the following
You try! Factor the following

23. No Homework Happy Pi Day!!!!

24. Friday Warm Up Get your warm up sheet out!
Factor the following by grouping
5x2 - 20x - 7x + 28
3x2 - 6x + 5x - 10
2x2 - 4x + 3x - 6
x2 - 5x - 4x + 20

26. Use the two factors found in the table to write the two binomials.
Steps to solve the form
Make a table.
Use the two factors found in the table to write the two binomials.
Multiply to “c”
Add to “b”

27. Factoring Trinomials when a = 1
Example 1: Factor the following
Example 2: Factor the following

28. Factoring Trinomials when a = 1
Example 3: Factor the following
Example 4: Factor the following

29. Factoring Trinomials when a = 1
You Try! Factor the following
You Try! Factor the following
You Try! Factor the following

31. Steps to solve the form Make a table.
Rewrite the trinomial as a polynomial with 4 terms by replacing the middle term with the 2 factors from the table.
Factor by grouping.
Multiply to “AC”
Add to “b”

32. Factoring Trinomials when a > 1
Example 1: Factor the following
Example 2: Factor the following
Example 3: Factor the following

33. Factoring Trinomials when a > 1
You Try! Factor the following
You Try! Factor the following
You Try! Factor the following