912.F.1.1 - 1.2 Understanding Functions and Their Types

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What is a function?

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A function is a relation between a set of inputs and a set of possible outputs where each input is related to exactly one output.

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What is a quadratic function?

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What does the graph of a quadratic function look like?

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The graph of a quadratic function is a parabola that opens upwards or downwards depending on the sign of the coefficient 'a'.

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What is the vertex of a parabola?

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The vertex is the highest or lowest point of the parabola, depending on its orientation.

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What is the axis of symmetry in a quadratic function?

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What is the difference between linear and quadratic functions?

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Linear functions have a constant rate of change and graph as straight lines, while quadratic functions have a variable rate of change and graph as parabolas.

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What is the standard form of a quadratic function?

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What is the vertex form of a quadratic function?

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How do you find the roots of a quadratic function?

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Front

What is a cubic function?

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