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5.2 Properties of Parabolas

5.2 Properties of Parabolas. Word Problems. Word Problems p.247 Quick Check. The number of widgets the Woodget Company sells can be modeled by -5 p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue?. Word Problems p.247 Quick Check.

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5.2 Properties of Parabolas

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  1. 5.2 Properties of Parabolas Word Problems

  2. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue?

  3. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? Let R = revenue Let p = price of a widget

  4. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? Let R = revenue Let p = price of a widget

  5. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? Find p at the vertex. This will be the price that will yield maximum revenue.

  6. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? Find p at the vertex. This will be the price that will yield maximum revenue.

  7. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? $10 will maximize revenue.

  8. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? Evaluate for R when p = 10.

  9. Word Problemsp.247 Quick Check The number of widgets the Woodget Company sells can be modeled by -5p + 100, where p is the price of a widget. What price will maximize revenue? What is the maximum revenue? A price of $10 will yield maximum revenue. The maximum revenue is $500.

  10. Word Problems p.248 #30 Let x = number of tires produced Let C = total revenue

  11. Word Problems p.248 #30 Find x at the vertex.

  12. Word Problems p.248 #30 Find x at the vertex.

  13. Word Problems p.248 #30 Find x at the vertex. Producing 1000 tires will minimize cost.

  14. Word Problems p.248 #30 Find C.

  15. Word Problems p.248 #30 Find C.

  16. Word Problems p.248 #30 Find C. The total cost is $20 when producing 1000 tires.

  17. Homework p.248 #28, 29, 41, 43, 54, 55 HINT: #41-55 A square will maximize area.

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