# What are some common mistakes when using a graphing calculator to graph exponential and logistic functions?

##### 1 Answer

Probably one of the most common mistakes is forgetting to put the parentheses on some functions.

For example, if I were going to graph

For logistic functions, one error can involve using natural log vs. log incorrectly, like:

Exponent conversions to logistic functions may be tricky as well. If I were to graph

These are few of the mistakes most people tend to make. The best way to prevent this is to practice and to be careful on inputting the values so that those functions are good to graph.

If there are more mistakes that I have not mentioned, feel free to add some more.