Rational Expressions and Equations by mrbrianmclogan

This collection of videos is from the video series Rational Expressions and Equations

Working with and Understanding Rational Expressions and Equations

Implied Domain preview image

Implied Domain

  • Finding the implied domain of a rational function with a radical
Rationalizing the denominator preview image
00:03:43

Rationalizing the denominator

  • Here I show how to simplify an expression.
Graphing a Rational Function with a Trinomial Denominator preview image

Graphing a Rational Function with a Trinomial Denominator

  • Graphing a rational function with a trinomial as the denominator
Solving Equation with Binomial Denominators preview image
Finding Inverse of a Rational Function preview image

Finding Inverse of a Rational Function

  • Finding the inverse of a rational function with a root as a denominator
Find Inverse of a Rational Function preview image
00:03:43

Find Inverse of a Rational Function

  • Finding the inverse of a rational function
Finding Roots of a Rational Equation preview image

Finding Roots of a Rational Equation

  • Finding the values of a rational equation when f(x) = 0
Finding Inverse of a Rational Function preview image

Finding Inverse of a Rational Function

  • How to find the inverse of a rational function and verify its inverse
Quotient of Functions preview image

Quotient of Functions

  • Finding the quotient and domain of two functions
Using Operations to Combine Rational Functions preview image