Question

Which equation shows a proportional relationship between x and y?DA. Y = 3xB. y = 3x - 1C. y = 2 + 3D. None of these

Answer 1

the equation that shows proportional relationship is

y = k x

here k is proportionality constant

so by comparing all the given equation with the above expression

we can see that

Y = 3x is the showing proportional relation.

hre