Posts Tagged ‘graphical’

Ex: Graphical Interpretation of a Scatter Plot and Line of Best Fit

This video explains how to use the graph of a scatter plot and line of best fit to make a prediction.

Types of Linear Equations: Conditional, Identity, and Contradiction

This video defines the three types of linear equations:  conditional, identity, and contradiction.  The three types are illustrated graphically and numerically.

Ex 1: Find a Limit by Rationalizing or Factoring

This video explains how to determine a limit by rationalizing or factoring.  Both methods are shown.  The result is verified graphically.

Ex 2: Find a Limit by Rationalizing or Factoring

This video explains how to determine a limit by rationalizing or factoring.  Both methods are shown.  The result is verified graphically.

Ex: Find a Limit Requiring Rationalizing

This video explains how to determine a limit by rationalizing.  The result is verified graphically.

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: Function and Inverse Function Values Using a Graph

This video explains how to determine function values and inverse function values using the graph of a function.

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