Question

What is dcreasing function ?​

Answer 1

Answer:

Increasing/Decreasing Functions. The derivative of a function may be used to determine whether the function is increasing or decreasing on any intervals in its domain. ... If f′(x) > 0, then f is increasing on the interval, and if f′(x) < 0, then f is decreasing on the interval

Answer 2

In a function when variable Y is a function of X , then it is said to be decreasing function if the value of Y decreases corresponding to the increase in the value of X.

=> For Example:

Demand function is a decreasing function. The slope of decreasing function is always negative.The graph of decreasing function slopes downward from left to right.