## Calculus – Addendum – Using the TI-84C to find the tangent lines of an ellipse through a specific point

Using the TI-84C to find the tangent lines In this tutorial students will learn how to use the TI-84C to graph and verify their work. The students will also learn how to convert implicit functions into explicit functions and graph using the TI-84C. The students have already found the equations of the 2 lines that… Read More »