Question

Are x and y proportional? y = 5.7x

Answer 1

yes but how you think it direct or invers proportional ?

Answer 2

inverse proportional?

Answer 3

@jhonyy9 @phi

Answer 4

y = k x is direct proportion ( where k is a constant)

Answer 5

am still a bit confused

Answer 6

@welshfella

Answer 7

in this case k = 5.7

k stands for any number

Answer 8

oh okie

Answer 9

y = kx is direct proportion
y = k/x is imverse proportion

Answer 10

y = k x is a short way of saying ' any number times x'

Answer 11

oh