Question

Suppose that y is inversely proportional to the square root of x. Find the constant of proportionality k if y=11 when x=7.

Answer 1

`11√(7) = k`

Explanation:

`y√(x) = k \\ \\ therefore \\ \\ 11√(7) = k`

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Answer 2

Answer: 11√7

Explanation:

Inversely proportional means y√x=k, where k is the constant of proportionality

Find k, when x = 7 and y = 11 ----> 11√7 = k