NZ Level 7 (NZC) Level 2 (NCEA)

Transformations of Square Root Functions

The graph of $y=\sqrt{x}$`y`=√`x` has been translated to the graph of $y=-3+\sqrt{x}$`y`=−3+√`x`.

a

What is the number of units that the graph of $y=\sqrt{x}$`y`=√`x` has been translated vertically?

b

What is the direction that the graph of $y=\sqrt{x}$`y`=√`x` has been translated?

upwards

A

downwards

B

upwards

A

downwards

B

Easy

Less than a minute

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Display the graphs of linear and non-linear functions and connect the structure of the functions with their graphs

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