Question

What is the difference between inversly propotional and directly propotional.

Answer 1

inversely proportional: when we say a is inversely proportional to b, it means if a increases b will decrease and vice versa.
directly proportional: when we say a is directly proportional to b, it means when a increases b will also increase and vice versa..

Answer 2

Answer:

In a direct proportion the ratio between matching quantities remain the same if they we divide them. On the other hand, in an inverse or indirect proportion as one-quantity increases, the other automatically decreases.

source: Toppr

Explanation:

Examples:

If they are more students in class, more teachers are required. --> direct propotion.

If they are more workers to do the job, then the time taken is less --> indirect propotion.