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Suppose y is equal to the sum of two qua...

Suppose y is equal to the sum of two quantities of which one varies directly as x and the other inversely as x. If `y = 6 `when `x = 4`, and `y = 10//3` when `x = 3`, then what is the relation between x and y?

A

`y = x + (4/x)`

B

`y = -2x + (4//x)`

C

`y = 2x + (8//x)`

D

`y = 2x - (8//x)`

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