Question

What is the percent rate of the exponential function: f(x) = 4(1.37)^x?

a. 37%
b. 74%
c. 137%
d. 274%

Answer 1

The percent rate of the exponential function f(x) = 4(1.37)^x is 37%. Hence the correct answer is option A

Step-by-step explanation:

The percent rate of the exponential function can be determined by finding the growth factor, which is the base of the exponential function. In this case, the growth factor is 1.37. To convert the growth factor to a percentage rate, subtract 1 and multiply by 100. So, the percent rate of the exponential function is (1.37 - 1) * 100 = 37%.

Therefore, the answer is option a. 37%.