Attributes of Square Root Functions

Front

What is the DOMAIN of a square root function?

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Front

What is the RANGE of a square root function?

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Front

What is the effect of a vertical shift on the graph of a square root function?

Back

Front

What is the effect of a horizontal shift on the graph of a square root function?

Back

Front

What is the general form of a square root function?

Back

Front

How does the value of 'a' affect the graph of a square root function?

Back

The value of 'a' affects the vertical stretch or compression of the graph. If |a| > 1, the graph is stretched; if 0 < |a| < 1, it is compressed.

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Front

What happens to the graph of a square root function when you reflect it over the x-axis?

Back