Trapezoid Rule – Determine n for a Given Accuracy

This video explains how to determine n to meet a given accuracy using the Trapezoid Rule.

Simpson’s Rule – Determine n for a Given Accuracy

This video explains how to determine n to meet a given accuracy using Simpson’s Rule.

Intervals: Given Interval Notation, Graph the Interval and State as an Inequality

This videp explains how to graph and give an interval as an inequality when the interval is given using interval notation.

Intervals: Given an Inequality, Graph the Interval and State Using Interval Notation

This video provides several examples of how to graph an interval given as an inequality and how to state the interval using interval notation.

Intervals: Given the Graph of an Interval, Give as an Inequality and Using Interval Notation

This video provides several examples how how to express an interval given as graph using an inequality and using interval notation.

Ex 2: Solve a Quadratic Inequality

This video explains how to solve a quadratic inequality in factored form.  It is explained by hand and graphically.

Ex 1: Solve a Quadratic Inequality

This video explains how to solve a quadratic inequality in factored form.  It is explained by hand and graphically.

Ex 2: Solve a Polynomial Inequality in Factored Form

This video explains how to solve a polynomial inequality in factored form.  It is explained by hand and graphically.

Ex 1: Solve a Polynomial Inequality in Factored Form

This video explains how to solve a polynomial inequality in factored form.  It is explained by hand and graphically.

Ex: Increasing / Decreasing / Relative Extrema from Analyzing a Graph

This video explains how to determine if the graph is a function is increasing or decreasing.  It also explains how to determine the relative (local) extrema.