Question

The range of an exponential growth or decay function is the set of all
a)positive real numbers c) negative real numbers
b)integers d) none of them

Answer 1

Answer:

The domain is all real numbers and the range is all positive real numbers, or (0,infinity) in interval notation.

Step-by-step explanation:

The domain of exponential functions is all real numbers. The range is all real numbers greater than zero. The line y = 0 is a horizontal asymptote for all exponential functions. When a > 1: as x increases, the exponential function increases, and as x decreases, the function decreases.