1. Warm-up: Pick up a calculator
Factor and solve:
24x2 + 46x = 18
2(3x-1)(4x + 9) = 0
3x-1 = 0 or 4x + 9 = 0
3x = or 4x = -9
x = 1/3 or x = -9/4

2. HW Check

3. HW Check

4. Reminder ALL Make Up WORK due this Friday, May 25th!!!

5. To solve equations by factoring.
7.19 Review
Objective:
To solve equations by factoring.

6. Activity

7. Stations Activity Info:
Front left…factored form in boxes, standard form on line.
Station 1 utilizes vocab Station 5
Station ) x2-13x+42=0
y=(x+5)(x-1) 2) 5x2-41x=-8
y=-2x2+4x ) 16x2-25=0
*use graph calc #2 4) 10x2+15x=0
Station 3
x2-9x-36=0 Station 6
x2+x= ) Use graphing calculator
18x2+24x=0 4) Use graphing calculator
2x2+x=15
Station 4
x2-25=0
9x2-16=0
5x2=45
3x2+1=49

9. Stations Activity Info:
Front left…factored form in boxes, standard form on line.
Station 1 utilizes vocab Station 5
Station ) x2-13x+42=0
y=(x+5)(x-1) 2) 5x2-41x=-8
y=-2x2+4x ) 16x2-25=0
*use graph calc #2 4) 10x2+15x=0
Station 3
x2-9x-36=0 Station 6
x2+x= ) Use graphing calculator
18x2+24x=0 4) Use graphing calculator
2x2+x=15
Station 4
x2-25=0
9x2-16=0
5x2=45
3x2+1=49

10. Check Activity

17. Classwork:
1) Stations Activity
&
2) p RSG

23. Homework:
Study for Test