What is the relation between the variables in the equation
X^4/y=7?

a. x varies inversely as y
b. x4 varies directly as y
c. y varies directly as x4
d. y varies inversely as x4

What is the relation between the variables in the equation X4y7 a x varies inversely as y b x4 varies directly as y c y varies directly as x4 d y varies inverse class=