Foundations of Math 2 Exam Fall 2024

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The vertex is (-5, -1).

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Subtract 3 from both sides.

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The solutions are x = 2 and x = -3.

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What is the equation for the axis of symmetry of a parabola?

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The axis of symmetry is given by the equation x = -\frac{b}{2a}.

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Define a quadratic function.

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What is the standard form of a quadratic equation?

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What does the discriminant of a quadratic equation tell us?

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How do you find the y-intercept of a quadratic function?

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The y-intercept is found by evaluating the function at x = 0.

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What is the vertex form of a quadratic function?

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