Solve Problems Involving Joint Variation
- $x$ Varies Jointly As $y$ And the Cube Of

question 368

Multiple Choice

Solve Problems Involving Joint Variation
- $x$ varies jointly as $y$ and the cube of $z$ .

• A) \(x = k y z ^ { 3 }\)
• B) \(x y z ^ { 3 } = k\)
• C) \(x = k + y + z ^ { 3 }\)
• D) \(x + y + z ^ { 3 } = k\)

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