Combinations and Permutations in the Calculator

Truth Tables

Using a Calculator to find mean, median and standard deviation.

graph of 1/x and finding vertical asymptotes

graph of 1/ x^2 and shifts

Vertical Stretch and Compression of Functions

Shifts of Functions: Vertical and Horizontal

Absolute Value Function

Problems involving Ellipses

Joint Variation

Ellipse (an explanation)

Inverse_Functions

Evaluating Logarithms

Inverse_functions_verifying

Inverse_functions_graphing

Inverse_Functions

Unit Analysis - conversions

Conjugates

Center and Radius of a Circle (diameter too)

Values of Trigonmetric Ratios for Standard Angles

Quadratic Equations and Word Problems

Finding the center and radius of a Circle

Definition of Equation of a Circle

Finite Geometric Series

Infinite Geometric Series

solving more quadratic equations using square roots

solving quadratic equations using square roots

Simplify Absolute Value Expressions

Real Zeros of a Function

Systems of Equations and word problems