73 Math Tutorials

These Math tutorials are written by experienced educators, all of whom also offer private tutoring lessons. Get the Math help you need, whether through these tutorials or through private tutoring lessons.

Basic Algebra Problem

You and 6 friends want to get ice cream. A single scoop is $1 and a double scoop is $2. You and your friends decide to put all your money together and want to see if you can all get a double scoop.

Basic Trigonometry

Trigonometry has baffled students for many because because of the difficulty in learning the basic values but alas it’s quite easy and I’ll show you how.

Algebraic Evaluation of Limits

We are going to use a simple example to explain key concepts in limit.

L’Hospital Rule

Is indeterminate form the only condition we need to check before using L’Hospital Rule?

Solving Equations with Variables

The following is an example of an equation that requires multiplication, addition and subtraction knowledge with variables. This equation is solving for X. The final result should include variable X on one side of the equal sign with an number on the other.

What are Derivatives? Basics of Derivatives.

Derivatives are something heavily used in Calculus. They are used to find the slope of the tangent line of a specific function. There are many different rules for deriving a function but I’m just going to go over a few of them. In this tutorial I’ll cover the basics. First and foremost are constants. If…

Factoring Polynomials

Factoring polynomials is extremely important in your growth as a mathematician, but why? When we factor polynomials, we are finding the zeros of the function – meaning we are finding the places where the graph of the function crosses the x-axis.

Ratios

Many problems can be set up as a ratio and becomes very easy to solve.

5.1 Trig Identities – Reciprocal and Quotient Identities

These identities deal with the reciprocal(s) of the problem given.

Systems of Linear Equations

Systems of Linear Equations is a common problem you will see in algebra courses, even up to the college level. You are usually given two linear equations and must find their intersection to solve the system. I find that students don’t often struggle with these problems until they are in the form of a word…

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