Mathematics

Akira Rowe

29 January, 00:00

The function f (x) = 800 (1.09) 4x 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) 4x

[Step 2] f (x) = 800 (1.094) x

[Step 3] f (x) = 800 (1.4116) x

[Step 4] f (x) = (1129.27) x

Which of the following is the first incorrect step?

Step 1

Step 2

Step 3

Step 4