Question

y varies inversely with x. Find the inverse variation equation if x = -1.1 when y = 8.8.
Answer

y/x = -8

xy = -8

y/x = -9.68

xy = -9.68

Answer 1

Since x and y are inversely related,
xy = k, where k is constant of proportionality
When x = -1.1, y = 8.8
(-1.1)(8.8) = k
k = -9.68
xy = -9.68

Answer 2

@Kira_Yamato Thanks

Answer 3

np