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

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10

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

x = - 2.5

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gift

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10

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

x = -3, x = 7

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10

Use the quadratic formula to solve the equation: 3x² - 6x - 9 = 0

x = -1, x = 3

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10

How do we write a quadratic equation in standard form?

ax² + bx + c

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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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25

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: (x - 5)² - 30 = 70

x = 5, x = -15

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10

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

x = -12, x = 12

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10

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

(x + 3)(x + 10)

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10

Use the quadratic formula to solve the equation: 2x² - 7x = 15

x = -1.5, x = 5

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10

Rewrite the equation into factored form: x² + 6x + 9

(x + 3)(x + 3)

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10

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

(x + 36)(x - 1)

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10

What are the two solutions to the equation: (x+ 1)² = 144

x = 11, x = -13

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