SOLUTION: suppose z varies jointly with x and y and x varies directly with w. Show that z varies jointly with w and y

SOLUTION: suppose z varies jointly with x and y and x varies directly with w. Show that z varies jointly with w and y

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Question 1147018: suppose z varies jointly with x and y and x varies directly with w. Show that z varies jointly with w and y
Answer by josgarithmetic(39628) (Show Source): You can put this solution on YOUR website!
, and ,, for two constants C and K.

-----------------to read, z varies jointly as y and w. The variation constant is CK.
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