AI Tutor

lesson

Rational Functions and Their Real-World Applications

Advanced Rational Expressions and Quotient-Remainder Forms

9th Grade·Math·Open Global Math

Updated 1 month ago · 4 views

Construct and interpret rational models in applied contexts such as average cost, concentration mixtures, and work-rate problems.

Premium Lesson

Upgrade to unlock this lesson, practice questions, and your personal tutor.

This lesson is part of a track

Public learning track

Advanced Rational Expressions and Quotient-Remainder Forms

9th Grade · Math · Open Global Math

5 lessons

Goal

Simplify complex fractions, rewrite improper rational expressions into quotient-remainder form, and solve applied rational modeling problems.

5 lessons

0 of 5 done

Simplifying Complex Fractions Using LCD MultiplicationUp next
Simplifying Complex Fractions by Division of TermsNot started yet
Rewriting Improper Rational Expressions in Quotient-Remainder FormNot started yet
Identifying Vertical and Horizontal Asymptotes from Rational FormsNot started yet
Rational Functions and Their Real-World ApplicationsYou are here

View full track

Learning standards covered

OGM.10.ALG.5Open Global Math Standards 2026™ · 9th Grade

Simplify, add, subtract, multiply, and divide rational expressions, rewrite rational expressions in quotient-remainder form, and identify restrictions on the domain.