Consider the function $y=2^x$`y`=2`x`.

a

Graph the curve of the function $y=2^x$`y`=2`x`:

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b

On the same set of axes, sketch the graph of $y=\log_2x$`y`=`l``o``g`2`x`.

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c

Fill in the blank to complete the following statement:

The $y$`y`-value of the $y$`y`-intercept of $y=2^x$`y`=2`x` is also the $\editable{}$-value of the $\editable{}$-intercept of $y=\log_2x$`y`=`l``o``g`2`x`.

Easy

Approx 4 minutes

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Display and interpret the graphs of functions with the graphs of their inverse and/or reciprocal functions