Question
Suppose that y varies inversely as t he cube of x. If y is 1/2 when x is 2 , find the constant of variation and variation equation
Answers
Damon
y = k / x^3
.5 = k / 8
k = 4
y = 4 / x^3
.5 = k / 8
k = 4
y = 4 / x^3