Tell if each equation represents exponential growth, exponential decay or neither. a. f(t)=2/5 (7/3)^t b. p=22(1.76)^x c. v=1/3 (0.45)^x d. w=3.2(x) e. g(x)=4.2(1/3)^x

Exponential growth A, B;

exponential decay C, E;

neither D.

Step-by-step explanation:

The function

A. The equation represents exponential growth, because

B. The equation represents exponential growth, because

C. The equation represents exponential decay, because

D. The equation represents neither exponential growth nor exponential decay, because this function is linear.

E. The equation represents exponential decay, because

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