Question

Find the variation constant and an equation of variation where y varies inversely as x and y=6 and x=9

Answer 1

y=K*1/x

Answer 2

6=k*1/9
k=54

Answer 3

The form for inverse variation is y=k/x where k is the constant of variation. Just sub for x and y to get the comnstant: 6=k/9 or k=54, thus the equation is y=54/x

Answer 4

y=54/x