Assignment:
Plot the graphs of the following and identify the graph that represents the cooresponding functions and justify your answer.
1) y=2^x
2) y=log 2x (the 2 is subscript)
3) f(x)=6^x
4) f(x)=3^x-2
5) f(x)=(1/2)^x
Provide complete and step by step solution for the question and show calculations and use formulas.