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# Algebra II

## Updates coming!

We will update this course in late July with expanded Common Core standards coverage for Algebra II. Your mastery percentages will change, but you will keep your progress in the exercises where you've already worked.

Cancelling common factors: Rational functionsEnd behavior of rational functions: Rational functionsDiscontinuities of rational functions: Rational functionsGraphs of rational functions: Rational functions

Modeling with rational functions: Rational functionsMultiplying and dividing rational expressions: Rational functionsAdding and subtracting rational expressions intro: Rational functionsAdding and subtracting rational expressions (factored): Rational functionsAdding and subtracting rational expressions (not factored): Rational functions

Test your knowledge of the skills in this course. Have a test coming up? The Course challenge can help you understand what you need to review.