Unit 7 Review: Solving Quadratic Equations | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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BAAMBOOZLE DOUBLE!!! Recite the quadratic formula >:)

-b plus or minus the square root of b² minus 4ac divided by 2a

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10

What are the two solutions to the equation: 432 = 3x²

x = -12, x = 12

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10

Use the quadratic formula to solve the equation: x² + 9x + 18 = 0

x = -3, x = -6

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Use the quadratic formula to solve the equation: 4x² + 20x + 25 = 0

x = - 2.5

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10

What are the two solution(s) to the equation: (x - 3)(2x + 18) = 0

x = 3, x = -9

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10

Use the quadratic formula to solve the equation: x² - 4x = 21

x = -3, x = 7

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heart

Other team wins 20 points!

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gift

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rocket

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thief

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10

Rewrite the equation into factored form: x² + 13x + 30

(x + 3)(x + 10)

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10

Identify the a, b, and c values of the equation: -x² + 9x + 18 = 0

a = -1, b = 9, c = 18

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10

What are the two solutions to the equation: x² + 4 = 404

x = -20, x = 20

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lifesaver

Give 5 points!

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rocket

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rocket

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banana

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10

Square roots have what type of solutions?

Positive and negative

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10

Use the quadratic formula to solve the equation: x² + 11x + 24 = 0

x = -8, x = -3

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10

Rewrite the equation into factored form: x² + 35x - 36

(x + 36)(x - 1)

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baam

Lose 25 points!

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seesaw

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gift

Win 25 points!

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thief

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10

Use the quadratic formula to solve the equation: x² +3x - 10 = 0

x = -5, x = 2

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