Thread: graphical log question

if the graph of a function of y=log_a (x) goes through (22,1) then what does a =?

Originally Posted by badshahkhan

if the graph of a function of y=log_a (x) goes through (22,1) then what does a =?

Solve for .

Here is the first and last step: .

Originally Posted by badshahkhan

if the graph of a function of y=log_a (x) goes through (22,1) then what does a =?

change to an exponential equation ... then sub in the given values.