For the function , we
need to find the point where the logarithm equals the corresponding -value.
The general form of a logarithmic function is , where is the
base of the logarithm. In this case, the base is 7.
To identify a point on the graph, recall
the basic property of logarithms:
So for the function , we
are looking for pairs of where .
Let’s check each point:
(0, 7)
For