Logs and Inverses

This week i learned different things. With logs i learned that its just a different way to write an exponent. For example, 2^3=8. In logarithmic form it is shown as log2(8)=3. I also learned about e and natural log or ln. To solve some equation you can cancel out e and ln.

For inverses i learned that you have to switch the X and y. you have to solve for one variable then you switch them.

Question:

How do you graph logs?