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Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Double Jeopardy
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$600 $400 $200 $600 $200 $400 $200 $400 $600 $200 $400 $600 $200 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $400 $600 Shapes Simplifying Expressions Solving for x and maybe y OTHER!!! Factoring Go to Final JeopardyGo to Regular JeopardyReplayEnd Round
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Find the Area of the Triangle below. next 6 9 12
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Area = ½ base x height Area = ½ (6 x 9) Area = ½ (54) Area = 27 $200
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Find the length of the missing side. next 5 13 x
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$400 leg 2 +leg 2 = hyp 2 5 2 + x 2 = 13 2 25 + x 2 = 169 -25 -25 x = 12
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Find the Area of the Purple Region next 5 12 20
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Rectangle Area= L x W Area = 12 x 20 = 240 Circle Area = 3.14 r 2 Area = 3.14 (5 2 ) Area = 78.5 Purple Region = 240 – 78.5 Purple Region = 161.5 $600 $600
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Find the length of the missing side. next 3 9 6 x 15 7.5
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6= 9 15 x 6x = 135 6 6 x = 22.5 $800
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Find the Area of the Figure Below. next 9 6
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Rectangle Area = L x W Area = 9 x 6 Area = 54 Circle Area = (½) 3.14 r 2 Area = (½) 3.14 (3 2) Area = 14.13 Total Area = 14.13 + 54 Total Area = 68.13 $1000
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Factor Completely x 2 + 2x - 8 next
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x 2 + 2x – 8 (x – 2) (x + 4) $200
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Factor Completely 2x + 6 next
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2x + 6 2(x + 3) $400
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Factor Completely 2x 2 – 10x + 12 next
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2x 2 – 10x + 12 2(x 2 – 5x + 6) 2(x – 3) (x – 2) $600
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Factor Completely 2x 2 – x – 6 next
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2x 2 – x – 6 (2x + 3) (x – 2) $800
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Factor Completely 6x 2 + 4x – 16 next
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6x 2 + 4x – 16 2 (3x 2 + 2x – 8) 2(3x – 4) (x + 2) $1000
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Simplify: 1)x 2 · x 4 2)x 7 ÷ x 3 next
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1)x 2 · x 4 = x 6 2)x 7 ÷ x 3 = x 4 $200
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Simplify!!! 1) √3 · √5 2) √4 + √2 next
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1) √3 · √5 = √15 2) √4 + √2 = √4 + √2 $400
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Rewrite in Simplest Form. √72 next
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√72 = √2 x 2 x 2 x 3 x 3 2 x 3 √2 6 √2 $600
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(x + 2) x (x) (x+ 3) (x + 3) (x – 2) next
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(x + 2) x (x) (x+ 3) (x + 3) (x – 2) (x) (x+ 2) (x – 2) $800
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Simplify. x 2 + 4x + 4 x 2 – x - 6 next
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x 2 + 4x + 4 x 2 – x - 6 (x + 2) (x + 2) (x – 3) (x + 2) (x + 2) (x – 3) $1000
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Solve for x. x + 2 = 7 next
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x + 2 = 7 x + 2 = -7 -2 -2 -2 -2 -2 -2 -2 -2 x = 5 x = -9 $200
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Solve for x and y. 2x + 3y = 7 -2x + 5y = 1 next
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2x + 3y = 7 x = 2 -2x + 5y = 1 y = 1 $400
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Solve for x and y. 2y + 3x = 16 y + 5x = 22 next
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2y + 3x = 16 x = 4 y + 5x = 22 y = 2 $600
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Solve for x. 7 + 3 (2x + 1) = 40 next
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7 + 3 (2x + 1) = 40 7 + 6x + 3 = 40 10 + 6x = 40 6x = 30 x = 5 $800
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Solve for x. √x 2 + 6 = x + 3 next
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√x 2 + 6 = x + 3 x 2 + 6 = x 2 + 6x + 9 -2 = x $1000
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Multiply. (x + 3) (x – 8) next
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(x + 3) (x – 8) x 2 – 5x – 24 $200
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What is the slope and y- intercept? y = 3x + 5 2y = 4x + 8 next
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y = 3x + 5 Slope: 3 Y-Int: 5 2y = 4x + 8 Slope: 2 Y- int: 4 $400
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If f(x) = 2x2 + 4x, then f(-2) = ? f(3) = ? next
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If f(x) = 2x2 + 4x, then f(-2) = 2 (-2)2 + 4(-2) f(-2) = 8 + -8 f(-2) = 0 f(3) = 2 (3)2 + 4(3) f(3) = 36 + 12 f(3) = 48 $600
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Use a factor tree to rewrite in simplest form. √72 next
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√72 = 6 √2 $800 9 8 3 342 2 2
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The tax on a $300 couch is $25. What would the tax be on a $500 couch? next
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25= x 300 500 300x = 12, 500 300 300 x = 41. 67 $1000
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Daily Double next
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Final Jeopardy
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Combine Like Terms (2x 2 + 3x – 4) – (6x 2 + 3x – 3) next
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(2x 2 + 3x – 4) – (6x 2 + 3x – 3) (2x 2 + 3x – 4) + (-6x 2 - 3x + 3) -4x 2 - 1 next
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Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Thanks for PLAYING!
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