# Joint and Combined Variation

## Identify and solve y=z/kx form equations (three variables)

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
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## Joint Variation

by CK-12 //at grade
This lesson introduces joint variation between three variables.
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## Joint and Combined Variations

by EPISD Math Models Team //at grade
This lesson introduces joint variation between three variables.
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## Joint and Partial Variation (Extension Material)

by The M-Team //at grade
This lesson introduces joint variation between three variables.
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• PLIX

## Variable Sliders

by CK-12 //at grade
Joint and Combined Variation Interactive
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• Video

## Joint and Combined Variation

by Apoorva Handigol //basic
This extensive video introduces and works through four examples of joint variation and combined variation.
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• Flashcards

## Joint Variation

by Kyle Bardman //basic
These flashcards will help you better understand Algebra II with Trigonometry Concepts.
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