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Finding the Inverse of a 2 x 2 Matrix.

Syllabus Video for MAT 151

Make up your own graphing a polynomial function problem!

A Special Graphing Problem

Preparing for the Oral Final (College Algebra)

Graphing a rational function in which the numerator degree is greater than the denominator degree.

Graphing a rational function with a non-zero horizontal asymptote.

Graphing a rational function with horizontal asymptote at y = 0.

Using the degrees of the Numerator and Denominator Polynomials to Determine the Asymptote

Why I like to complete the square.

How to Use the Equation of a Circle

How to Do MAT 151

Adding Fractions with Unlike Denominators

Problem 12 of Section 7.5

More on Parametric Equations...a variation on Problem 25 of Section 8.4.

Problem 39 in Section 7.1

Determinants

Solving Trig Equations Using Trig Identities

Finding local minimums and maximums from a graph.

The cross product vector is perpendicular to the vectors used to get the cross product.

Determining x and y intercepts from a graph.

Linear Functions

Solving a System of Equations by Substitution

Information From a Graph