The function f(x) = 800(1.09)3x shows the growth due to interest that jim earns on an investment. the steps to calculate an equivalent function are shown below: [step 1] f(x) = 800(1.09)3x [step 2] f(x) = 800(1.093)x [step 3] f(x) = 800(1.09 ⋅ 3)x [step 4] f(x) = 800(3.27)x which of the following is the first incorrect step? a. there is no mistake in the work. b. step 1 c. step 2 d. step 3 e. step 4