# Tag Archives: simplify

## Middle School – Dividing Fractions

## Middle School – Multiplying Mixed Numbers

## Middle School – Multiplying Fractions with Cross Canceling

## Middle School – Multiplying Fractions

## Middle School – Multiplying Fractions with Whole Numbers

## 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 »

## Calculus – Addendum – Find 2 tangent lines to an ellipse that intersect at a point not on the graph

Addendum – Find the tangent line equations In this tutorial the students will revisit a previous tutorial where we found the equation to 2 tangent lines. The problem is that the equations are in a more complex form. The students will simplify the tangent line equations and verify their results using an online graphing calculator. In… Read More »