Quadratics- Zero Product Property

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What is the Zero Product Property?

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If a product of two factors equals zero, then at least one of the factors must be zero.

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CCSS.HSA-REI.B.4B

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How do you find the zeros of a quadratic function?

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Set the function equal to zero and solve for the variable.

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CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

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What is the standard form of a quadratic equation?

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x = -3 or x = 2.

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CCSS.HSA-REI.B.4B

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x = -\frac{5}{2} or x = 6.

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CCSS.HSF-IF.C.7C

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x = 0 or x = 6.

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CCSS.HSA-REI.B.4B

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r = 0 or r = -7.

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CCSS.HSA-REI.B.4B

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x = \frac{1}{2} or x = -4.

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CCSS.HSA-REI.B.4B

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What does it mean for a quadratic to have real zeros?

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It means the graph of the quadratic intersects the x-axis at those points.

Tags

CCSS.HSF-IF.C.7A

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What is the vertex form of a quadratic equation?

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