DAY 3 ALG2 Review Parent Functions

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Exponential function.

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Constant function.

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Quadratic function.

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Absolute Value function.

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Reciprocal function.

Front

Define a constant function.

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A function that always returns the same value regardless of the input.

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What is the general form of a quadratic function?

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Front

What is the graph of an exponential function like?

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It increases rapidly as x increases and approaches zero as x decreases.

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What is the vertex of a quadratic function?

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The highest or lowest point on the graph, depending on the direction of the parabola.

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What does the absolute value function do to negative numbers?

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It converts them to positive numbers.