Question

Is the equation y=3x proportional or non proportional?Explain.

Answer 1

• y=3x

Here

if we increase x like 1,2,3,4 ..

Then y will also increase like 3,6,9

• Rate of change is 3

The equation is proportional

Answer 2

Answer: Proportional

Explanation:

y=3x is a proportional equation. If the value of x increases then y also increases. If the value of x decreases then y also decreases.