SEMESTER 1 FINALS (ALGEBRA 2A)

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What is the classroom number for Algebra 2?

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T28

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Front

If the discriminant equals 0, how many real solutions does the quadratic have?

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1 Real Solution.

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What is the standard form of a quadratic equation?

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Front

What is the quadratic formula?

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What does the discriminant tell us about the roots of a quadratic equation?

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It indicates the nature of the roots: 0 means 1 real solution, positive means 2 real solutions, negative means 2 imaginary solutions.

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What is the vertex form of a quadratic function?

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How do you find the vertex of a quadratic function in standard form?

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