## Domain and Range of Rational Functions

In this article, we will learn how to find the domain and range of a rational function either by using … Read more

In this article, we will learn how to find the domain and range of a rational function either by using … Read more

Graphs of functions can be used to determine the domain and range. The graphs give us an idea of which … Read more

Quadratic functions are some of the relationships that we will always find in the study of algebra. One of the … Read more

Complex numbers are the numbers that are expressed in the form a+bi, where a and b are real numbers and “i” is the imaginary unit. … Read more

An imaginary number is a number that, when squared, has a negative result. In other words, imaginary numbers are defined … Read more

The first mention of complex numbers is around 50 BC when finding a square root of a negative number. However, … Read more

Rationalization is the process of removing radicals from the denominator of a fraction. To rationalize denominators we have to multiply … Read more

The asymptotes of a function are values that a function approaches as the values of x approach a specific value. For example, … Read more

Polynomials are algebraic expressions that contain variables and coefficients along with mathematical operations such as addition, subtraction, and multiplication. We … Read more

Logarithms have a large number of applications in real life. Logarithms are especially used to create measurement scales that are … Read more