Logarithms – Day 3 Objective: Students will learn how to add and subtract rational expressions
Warm up <ul><li>Complete the 6 warm up problems and share your answers with your team. </li></ul>
Adding Rational Expressions Example:  Step 1: Factor first, if necessary.  Step 2: Determine the LCD    Step 3: Using your...
Adding Rational Expressions Your turn:
Subtracting Rational Expression Example:  Step 1: Factor first  - Not necessary Step 2: Determine the LCD  Step 3: Using y...
Subtracting Rational Expressions Your turn:
Closure <ul><li>Finish homework sheet and submit a blog entry tonight. </li></ul>Question: Find the range of the function ...
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CPM Algebra 2 Unit 6 Day 3 Add And Subtract Rational Expressions

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Add and Subtract Rational Expressions

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CPM Algebra 2 Unit 6 Day 3 Add And Subtract Rational Expressions

  1. 1. Logarithms – Day 3 Objective: Students will learn how to add and subtract rational expressions
  2. 2. Warm up <ul><li>Complete the 6 warm up problems and share your answers with your team. </li></ul>
  3. 3. Adding Rational Expressions Example: Step 1: Factor first, if necessary. Step 2: Determine the LCD Step 3: Using your LCD, multiply the fraction(s) by a form of 1 to get a common denominators Step 4: Multiply and distribute Step 5: Add, factor, and simplify
  4. 4. Adding Rational Expressions Your turn:
  5. 5. Subtracting Rational Expression Example: Step 1: Factor first - Not necessary Step 2: Determine the LCD Step 3: Using your LCD, multiply the fraction(s) by a form of 1 to get a common denominators Step 4: Multiply and distribute Step 5: Subtract, factor, and simplify
  6. 6. Subtracting Rational Expressions Your turn:
  7. 7. Closure <ul><li>Finish homework sheet and submit a blog entry tonight. </li></ul>Question: Find the range of the function f(x) = x 2 – 10x – 1

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