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Limit Definition of the Derivative with Quotient 7/(5 x)

Limit Definition of a Derivative with a Quotient

If Cos38=0.65, what is Sin52? In this video we use a reference triangle to relate the cosine and sine of complimentary angles.

If Cos38=0.65 What Is Cos142, Cos218, Cos322. In this video we draw a reference triangles to relate larger angles to their smaller reference angle. Using this method we could find Cosine of many angles without having any actual side lengths.

Factoring out a common factor Algebra 1

Factoring and solving a quadratic with box method

This video shows how to calculate tax and tip separately. This is useful when we have a tax, tip, and a discount. This supplements Amplify 7th grade math Unit 7.4 Lesson 8.

This video shows how to use tape diagrams to find the percent change. We do examples where we are finding the new value, the original value, and the percent change.

This reviews basic rules fro converting between decimals, percents and fractions

Exponential equation from a graph or two points

Writing and exponential equation from a graph

This discusses the main ideas when looking at proportional relationships in graphs.

Here are some notes on how to write proportional equations and use them to solve problems.

These are notes reviewing how to solve single step equations.

Amplify 7.2 Determining if a Table is Proportional

Amplify 7.2 Finding Constant of Proportionality Example

Amplify 7.2 Finding the Constant of Proportionality

Amplify 7.2 Dividing Fractions Review

Amplify 7.2 Big Ideas Notes

How to add Food Truck Location to shared Google Calendar

Volume of a Solid with Known Cross Sections- AP Calculus Lecture

Optimization 5-1 and 5-2

Algebra 2 Finding x and y intercepts

Algebra 2 Finding Horizontal Asymptotes

Algebra 2 Horizontal Asymptotes Examples

Algebra 2 Finding Vertical Asymptotes and Holes

Silent Night- Barney Boys

Mary Did You Know- Nicole Barney

AP Calc Particle Motion Displacement and Distance with Derivatives