# What happens when we have y = f(ax)?

Change the value of 'a' and investigate the effect on the graph.
Change the sign of a to investigate the difference between y = f(ax) and y = f(-ax)

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Change the value of 'a' and investigate the effect on the graph.
Change the sign of a to investigate the difference between y = f(ax) and y = f(-ax)

Download our apps here: