Express the following statement as a formula: w varies jointly with square root of y and z squared and inversely as x cubed.
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This means that is a function directly proportional to , and where k is a constant. Or I may be wrong? If w varies jointly it could be
Originally Posted by nzmathman This means that is a function directly proportional to , and where k is a constant. Or I may be wrong? If w varies jointly it could be Well-done!
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