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(-2.5,2)

Step-by-step explanation:

Point A

Option A is correct

Step-by-step explanation:

We are given a graph where are four points plot on graph.

A, B, C and D

The given graph is logistic function. It is graph of logistic because first increase gradually and then increased slowly and then becomes constant.

At point A, Increase gradually ( exponentially)

At point B, Function change order. Increase gradually to slowly.

At point C, Increase slowly ( square root function)

At point D, constant ( no change in function )

We need to find point where exponential growth occur.

Hence, At point A exponential growth happening.