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Questions and Answers
In direct variation, if one quantity doubles, what happens to the other quantity?
In direct variation, if one quantity doubles, what happens to the other quantity?
- It remains unchanged
- It triples
- It becomes half
- It also doubles (correct)
What happens in inverse variation if one quantity increases?
What happens in inverse variation if one quantity increases?
- The other quantity decreases (correct)
- The other quantity remains the same
- The other quantity becomes negative
- The other quantity increases
In joint variation, what happens if one variable increases and the other variable remains constant?
In joint variation, what happens if one variable increases and the other variable remains constant?
- The joint variable decreases
- The joint variable increases
- The joint variable becomes undefined
- The joint variable remains unchanged (correct)
What effect does doubling both quantities have in joint variation?
What effect does doubling both quantities have in joint variation?
In direct variation, if one quantity triples, what happens to the other quantity?
In direct variation, if one quantity triples, what happens to the other quantity?
What effect does doubling one variable have in inverse variation?
What effect does doubling one variable have in inverse variation?
In joint variation, if one variable increases and the other variable remains constant, what happens to their relationship?
In joint variation, if one variable increases and the other variable remains constant, what happens to their relationship?
Which operation on radical expressions involves finding the product of two radicals?
Which operation on radical expressions involves finding the product of two radicals?
What is the primary focus of operations in joint variation?
What is the primary focus of operations in joint variation?
In inverse variation, what happens to one quantity as the other quantity decreases?
In inverse variation, what happens to one quantity as the other quantity decreases?
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Study Notes
9.1 Direct, Inverse, and Joint Variation - CK-12 2013-04-23 Objective. To determine if a set of data is related directly, indirectly, or jointly. Review Queue. 1. Find the equation of the line that
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