1. (1 point) Is the function below exponential? m(1) = (4.31)3 If so, write the function in the form m(1) = ab and enter the values you find for a and b in the indicated blanks below. If the function is not exponential, enter NONE in both blanks below. a b = Answer(s) submitted: (incorrect) 2. (I point) The expression 74 17 " can be written as 7/09, where f(x) is a function of r. Find f(.x). Panswer(s) submitted: (incorrect) 3. ( 1 point) If $7000 is deposited into an account paying a nominal m crest rate of Ise per year. how much is in the account 6 years ater if interest is compounded (round all answers to the nearest It. do not write your answers with commmost al annually