Unit 2 Test Review

Front

What is the effect of the transformation that moves a function right by 7 units?

Back

The function's graph shifts horizontally to the right by 7 units.

Front

Back

Horizontal Stretch by a factor of 3.

Front

Back

Front

Back

Shrink by a factor of 1/2.

Front

Which graphs have a range of (-∞, 3]?

Back

Graphs I and II.

Front

What does a vertical stretch by a factor of 2 do to a function?

Back

It multiplies the y-values of the function by 2, making the graph taller.

Front

Back

The graph becomes narrower, as the x-values are halved.

Front

Back

It shifts the graph of f(x) upward by 3 units.

Front

Back

The graph of f(x) shifts to the right by 2 units.

Front

What does the term 'range' refer to in a function?

Back

The set of all possible output values (y-values) of the function.