Steven was given the function, f(x)=1.05^2t and asked to determine the rate of change and the type of exponential function. what is the best way for steven to describe the function?
a. the rate of change is -1.05% and represents exponential decay.
b. the rate of change is -5% and represents exponential decay.
c. the rate of change represents 5% and represents exponential growth.
d. the rate of change is 1.05% and represents exponential growth.

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following