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Published byAlena Traylor Modified over 2 years ago

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Math Poker Quadratic Functions

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How to play Each group of 2 will get 2 cards (face-down) Dealer will deal (face-up) cards for the groups to choose from. A problem will be presented to the class. Once you and your partner think you have the right answer, bring it (paper ONLY) to Mr. Raz to check. If the answer is correct, you may choose a card to add to your hand. If your answer is incorrect, return to your group and try again. Repeat for the rest of the rounds. Winner is determined by the best poker hand at the end of the rounds.

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Round 1… Pencils and Paper ready!!!

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Question 1A Determine the axis of symmetry. y = x 2 + 6x - 3

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Question 1B Determine the axis of symmetry. y = x 2 - 8x + 4

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Question 1C Find the vertex of the equation. y = x 2 - 2x - 3

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Question 1D Graph the equation. y = x 2 - 6x + 11

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Round 2… Pencils and Paper ready!!!

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Question 2A Find the product. (x + 3)(x + 7)

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Question 2B Find the product. (b – 2)(b + 5)

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Question 2C Find the product. (2m + 3)(m – 7)

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Question 2D Find the product. (3y – 5)(4y – 7)

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Round 3… Pencils and Paper ready!!!

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Question 3A Factor the expression. x 2 + 14x + 24

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Question 3B Factor the expression. h 2 – 8h + 15

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Question 3C Factor the expression. b 2 – 3b – 28

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Question 3D Factor the expression. x 2 + 9x – 52

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Round 4… Pencils and Paper ready!!!

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Question 4A Use the quadratic formula to solve the equation. x 2 + 2x – 3 = 0

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Question 4B Use the quadratic formula to solve the equation. 3x 2 – 2x – 6 = 0

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Question 4C a. Determine the vertex of the function b. Find the roots of the function c. Sketch a graph of the function x 2 + 8x + 12

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Question 4D a. Determine the vertex of the function b. Find the roots of the function c. Sketch a graph of the function x 2 – 6x + 8

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