Transformation - Stretch

Front

What is a horizontal stretch in graph transformations?

Back

The transformation of the graph of y = f(x) to y = f(ax), where 0<a<1

Front

What is a horizontal shrink in graph transformations?

Back

The transformation of the graph of y = f(x) to y = f(ax), where a>1, represents a horizontal shrink of the graph with stretch factor 1/a.

Front

What is a vertical stretch in graph transformations?

Back

The transformation of the graph of y = f(x) to y = af(x), where a>1, represents a vertical stretch of the graph with stretch factor, a.

Front

What is a vertical shrink in graph transformations?

Back

The transformation of the graph of y = f(x) to y = af(x), where 0<a<1