# Algebra

## Vertical and Horizontal Shift · Definitions & Examples

Horizontal Shift Vertical Shift How far a function moves, or is translated, sideways from its natural position. Also known as …

## Vertical Line Test · Free Math Lessons

The vertical line test is another simple, visual math tool. By carefully scanning a graph, you can determine if what …

## Horizontal Line Test: Identify One-to-One Functions

The horizontal line test is a simple, visual way to tell if your function has an inverse function. It’s useful …

## Solving Rational Equations · Examples

Listen up, fraction fans! In today’s lesson, you will learn and practice solving rational equations. As you will see, these …

## Consecutive Integers · Explained · Examples

In this lesson, you will learn what are consecutive integers, and how to solve the kind of problems you are …

## Rational Root Theorem · Explained · Examples · Practice

In this lesson, you will see the rational root theorem, or the rational zero theorem, and how to use it …

## Multiplying Radicals – The Complete Lesson with Recap

In this lesson, you will learn all about multiplying radicals and their different types. Don’t worry if you don’t know …

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