y varies inversely as x. If x = 8 then y = 4. Find y when x = 6.y =
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Answer:Step-by-step explanation:y = 1/12 when x = 6If y varies inversely as x, then the governing equation is y = k/x, where k is the constant of proportionality.If x = 8 then y = 4. From this info we can determine the value of k:4 = k8. Then k = 4/8 = 1/2. 1Then the specific inverse variation rule is y = (1/2)/x, or y = --------- 2x 1Find y when x = 6. Just substitute 6 for x: y = ------------ = 1/12 2(6)