Transcript Texas Hold-em - Lyndhurst Schools

Math Poker
3rd Quarterly Review
How to play
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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
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f(x) = 7x3 – x4 – 8
a) Tell whether the function is polynomial function.
b) Write the function in standard form
c) Degree: __________
Question 1B
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f(x) = 7x3 – x4 – 8
Type: __________
Leading Coefficient: __________
End behavior: x  ∞, f(x)  _________
x  −∞, f(x)  _________
Question 1C
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f(x) = 8x2 + 5x3 – 8x
a) Tell whether the function is polynomial function.
b) Write the function in standard form
c) Degree: __________
Question 1D
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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)