4 years ago

The function f(x) varies directly with x and f(x)=12 when x=8

1 answer:

4 0

F(x) = kx
12 = 8k
k = 12/8 = 3/2

Required equation is f(x) = 3/2 x

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il63 [147K]

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Aleksandr [31]

<h3>Answer:</h3>

<h3>Explanation:</h3>

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