Quadratic Transformations Review

Front

What is the parent function of a parabola/quadratic function?

Back

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Back

This equation represents a reflection over the x-axis, a translation right by 7 units, and a translation up by 2 units.

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Back

This equation represents a vertical shrink by a factor of 3.

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The coefficient 5 indicates a vertical stretch by a factor of 5.

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The 5 indicates a translation to the right by 5 units.

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A negative sign indicates a reflection over the x-axis.

Front

What does the term 'vertical stretch' mean in the context of quadratic functions?

Back

A vertical stretch occurs when the coefficient of the quadratic term is greater than 1, making the graph narrower.

Front

What does the term 'vertical shrink' mean in the context of quadratic functions?

Back

A vertical shrink occurs when the coefficient of the quadratic term is between 0 and 1, making the graph wider.

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Back

This equation represents a translation to the right by 3 units.

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The constant term indicates a vertical translation; in this case, the graph moves up by 4 units.