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Math Poker 3rd Quarterly Review How to play Each player 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 think you have the correct 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 seat and try again. Repeat for the rest of the rounds. Winner is determined by the best poker hand at the end of the rounds. Round 1… Pencils and Paper ready!!! Question 1A f(x) = 7x3 – x4 – 8 a) Tell whether the function is polynomial function. b) Write the function in standard form c) Degree: __________ Question 1B f(x) = 7x3 – x4 – 8 Type: __________ Leading Coefficient: __________ End behavior: x ∞, f(x) _________ x −∞, f(x) _________ Question 1C f(x) = 8x2 + 5x3 – 8x a) Tell whether the function is polynomial function. b) Write the function in standard form c) Degree: __________ Question 1D f(x) = 8x2 + 5x3 – 8x Type: __________ Leading Coefficient: __________ End behavior: x ∞, f(x) _________ x −∞, f(x) _________ Round 2… Pencils and Paper ready!!! Question 2A Find the sum. (4x4 – 2x2 + 9) + (-2x4 + 3x2 – 6) Question 2B Find the difference. (2x4 – 3x3 + x – 4) – (x4 + x2 – 3x + 1) Question 2C Find the difference. 3(x3 – 4x – 1) – 2( -2x2 + 3x – 3) Question 2D Find the sum. 5(x3 + 3x2 – 7x) + 4( -2x3 – 5x2 + 3) Round 3… Pencils and Paper ready!!! Question 3A f(x) = x3 + x2 – 3x + 5 Find the maximum. Question 3B f(x) = x3 + x2 – 3x + 5 Find the minimum. Question 3C f(x) = x3 + x2 – 3x + 5 Find the roots. Question 3D f(x) = x3 + x2 – 3x + 5 Describe the end behavior. Round 4… Pencils and Paper ready!!! Question 4A Solve the equation. x2 = -8 Question 4B Solve the equation. x2 – 4 = -16 Question 4C Simplify the expression. (4 + 6i) – (2 + 3i) Question 4D Simplify the expression. (3 – i) + (2 + 4i)