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Warmup Alg 2 14 Mar 2012

Warmup Alg 2 14 Mar 2012. Agenda. Don't forget about resources on mrwaddell.net Section 8.4: Simplifying, Multiplying and dividing rational expressions Simplify Rational Expressions Multiply Rational Expressions Divide Rational Expressions (which is just multiplying).

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Warmup Alg 2 14 Mar 2012

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  1. WarmupAlg214Mar 2012

  2. Agenda • Don't forget about resources on mrwaddell.net • Section 8.4: Simplifying, Multiplying and dividing rational expressions • Simplify Rational Expressions • Multiply Rational Expressions • Divide Rational Expressions (which is just multiplying)

  3. Go over assignment from last class period

  4. Section 8.4: Factoring is your friend

  5. Vocabulary Simplify Factoring The process of FACTORING and reducing. Your friend that you must master for success The process of finding out what things multiply together.

  6. Simplifying Rational Expressions Recall: Simplifying Rational Numbers Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out

  7. Simplifying Rational Expressions

  8. Simplifying Rational Expressions Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out if necessary

  9. Simplifying Rational Expressions Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out if necessary

  10. Multiplying Rational Expressions Recall: Multiplying Rational Numbers Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out

  11. Multiplying Rational Expressions

  12. Multiplying Rational Expressions Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out

  13. Multiplying Rational Expressions Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out

  14. Multiplying Rational Expressions Step 1: Factor everything Step 2: Reduce the common factors Step 3: Multiply it back out

  15. Dividing Rational Expressions Recall: Dividing Rational Numbers Step 1: Flip the 2nd term & make it a multiplication Step 2: Factor & Reduce the common factors Step 3: Multiply it back out

  16. Dividing Rational Expressions

  17. Dividing Rational Expressions Step 1: Flip the 2nd term & make it a multiplication Step 2: Factor & Reduce the common factors Step 3: Multiply it back out

  18. Assignment • Section 8.3: pg 577: • 6 – 13, • 24 – 29, • 38 – 40

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