In this video, we solve exponential equations by rewriting the exponential terms so that they have the same base.

In this video, we use our background of solving linear systems to solve a nonlinear system.

In this video, we divide and multiply rational expressions

This is the first of two videos about applications of Periodic Functions. In this video, we examine how to write the equation of a sine or cosine (sometimes called periodic or sinusoidal) graph from a word problem.

How do you divide polynomials? This video discusses how to divide polynomials with the box method. I prefer the box method because the standard algorithm for dividing polynomials can be a bit confusing.

How to divide polynomials with a box method when there is a remainder? This video examines how to use the box method for polynomial division when there is a remainder involved. This method is (in my opinion) much easier than the standard...

How do you find the area of a triangle when you don't know the height? This video shows how you can use Heron's Formula to find area of any triangle when you know the lengths of all three sides. This is derived from the law of cosines...

In this video, we discuss how to simplify expressions with negative and zero exponents.

A semester exam review covering key math topics such as simplifying expressions, solving linear equations (including those with fractions), and describing transformations of functions. The lesson emphasizes common mistakes, the use of...

Find all six trig ratios given a point on the terminal side of theta. In this video we work this common type of problem. We use the Pythagorean Theorem to find "r" (hypotenuse), and then use the given "x" (adjacent) and "y" (opposite) to...

Algebra 1 STAAR/EOC released test questions. These are practice problems meant to help you review and practice as you prepare for your STAAR test / EOC test for Algebra 1 (Texas). Readiness standard: A3C - graph linear functions on the...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understandi

Learn how to perform Division the Easy Way! Get it Right all the time!

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

This video guides you through the steps to create a simple Calculator application. Make sure you have tried it first before looking at the solution. :)

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Learn how to manipulate an Algebraic Expression!

Learn about Manifest Destiny, the 19th-century belief that the United States was meant to expand across North America. This video covers the history behind the idea, key events like the Louisiana Purchase, the Oregon Trail, and the...

Learn how to perform division the right way.