SOLUTION:
Case: Logarithmic graph
Method:
To plot the graph:
f(0)= log [3(0)-1]
f(0)= undefined
[tex]\begin{gathered} f(\frac{2}{3})=log[3(\frac{2}{3})-1] \\ f(\frac{2}{3})=log(2-1) \\ f(\frac{2}{3})=log1 \\ f(\frac{2}{3})=0 \end{gathered}[/tex]
The graph, therefore:
