Question

If y is directly proportional to x and x = 2 when y= 20. Find the value of the constant

of variation.​

Answer 1

Answer:

2and20is constant and x and y is variable

Answer 2

Answer:

10 or 0.1

Step-by-step explanation:

In case of direct proportion, if one value increases, the other decreases, so the constant of variation=x/y

So, in this case it will be either 20/2=10 or 2/20=0.1.

Both are correct.