Ellyn

This page lists questions and answers that were posted by visitors named Ellyn.

Questions

The following questions were asked by visitors named Ellyn.

"Sketch the graph of y=tan(x/2) By solving the equation x/2=-pi/2 x=- pi and the equation x/2=pi/2 x=pi..." Before I go any further, I need to understand where these equations came from. Where does the pi come from out of thin air? What becomes of the tan...
15 years ago

Answers

The following answers were posted by visitors named Ellyn.

A or B Depending on the ratios according to your state standards
16 years ago