Through the nearly 20 years I spent on my education, Mrs. Gravelin was quite possibly the worst teacher I ever encountered.
i enjoyed geometry and pre-calc, she is always willing to help wether it is 6 am or 6 pm!
There are so many ways to check the inverse of a function...don't flip out 'cause you're wrong.
Very nice out of class, but she's not all too helpful..especially with more abstract questions.
She gives a good attempt torward teaching but not to clear and does not always explain things the best way she is a nice women but not a great teacher