Division and the Remainder Theorem

1. SECTION 9-4
Division and the Remainder Theorem
http://homepage.mac.com/shelleywalsh/MathArt/polyd2.gif

2. WARM-UP
1. Divide. Check your answer by substituting 5 for x.
4
12x
3
3x
2. Divide. Check your answer by substituting 2 for x.
4 3
12x − 6x
3
3x

3. WARM-UP
1. Divide. Check your answer by substituting 5 for x.
4
12x
3 = 4x
3x
2. Divide. Check your answer by substituting 2 for x.
4 3
12x − 6x
3
3x