---
title: "AA.FGR.8: Rational Function Behavior (Georgia Mathematics standard)"
code: AA.FGR.8
cite_as: Georgia Standards of Excellence, Mathematics, AA.FGR.8
subject: math
grades:
  - high-school
language: en
canonical_url: https://georgiahomeroom.org/standards/code/AA.FGR.8
md_url: https://georgiahomeroom.org/standards/code/AA.FGR.8.md
alternate_language_url: https://georgiahomeroom.org/es/standards/code/AA.FGR.8.md
source_url: https://case.georgiastandards.org/ims/case/v1p1/CFDocuments/e9dd7229-3558-4df2-85c6-57b8938f6180
source_last_changed: 2024-10-09
data_built: 2026-09-18
publisher: Georgia Homeroom, a free public-interest project of Georgia Civic Data. Not affiliated with or endorsed by the Georgia Department of Education or any school district.
up: https://georgiahomeroom.org/standards/math/high-school.md
index: https://georgiahomeroom.org/standards/index.md
---

# AA.FGR.8: Rational Function Behavior

Analyze the behaviors of rational functions to model applicable, mathematical problems.

- Subject: Mathematics
- Appears in: High School, https://georgiahomeroom.org/standards/math/high-school.md

## Expectations

- **AA.FGR.8.1**: Rewrite simple rational expressions in equivalent forms.
- **AA.FGR.8.2**: Add, subtract, multiply and divide rational expressions, including problems in context and express rational expressions in irreducible form.
- **AA.FGR.8.3**: Graph rational functions, identifying key characteristics.
- **AA.FGR.8.4**: Solve simple rational equations in one variable, and give examples showing how extraneous solutions may arise.

## Georgia Milestones coverage

No Georgia Milestones blueprint cites this standard.

Source: Georgia Standards of Excellence, published by the Georgia Department of Education at case.georgiastandards.org.