Unit 7 Test Review - Square Root and Variation

Front

What is the parent function of the square root function?

Back

Front

What does a negative sign in front of a square root function indicate?

Back

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

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Back

The graph reflects over the x-axis, moves left 9 units, and up 1 unit.

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Back

Front

Back

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Back

Front

Back

The transformations are: reflects over x-axis, vertical stretch by 3, right 2 units, up 1 unit.

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Back

It means the graph is stretched vertically by a factor of 3.

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Back

Adding a constant shifts the graph vertically. In this case, it shifts up 1 unit.

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Back

Subtracting a constant shifts the graph vertically. In this case, it shifts down 1 unit.