1. Lesson 11­4.notebook April 15, 2014
Assignment:
1­­>Lesson 11.4, #8­20 (evens), #24­32 (evens) ­ Due Tomorrow [4/16]
2­­>Checkpoint 11.3­11.4 ­ Due Thursday [4/17]

2. Lesson 11­4.notebook April 15, 2014
Lesson 11­4 WarmUp:
Write the verbal translation of each.
1) x ­ 6
3
2) 2x
x + 4
Simplify.
3) 2y2 ­ 4y
16y
4) g ­ 4
g2 ­ 16
5) 2x ­ 5
2x2 ­ 20x + 25

3. Lesson 11­4.notebook April 15, 2014
Lesson 11­4:
*To multiply rational expressions:
­Cancel, if possible
­Multiply tops
­Multiply bottoms
*To divide rational expessions:
­Flip the second one
­ Cancel, if possible
­Multiply tops
­Multiply bottoms

4. Lesson 11­4.notebook April 15, 2014
Lesson 11­4 examples:
Find each product.
A) r2x 3t4
9t3 r
B) x + 3 5
x x2 + 7x + 12
C) 3x 8x2
16x2 3

5. Lesson 11­4.notebook April 15, 2014
Find each quotient.
D) 4 12
15n3 25n
E) f4g2h f3g
x2y
F) r + 2 4
r + 1 r2 + 3r + 2