Which one is greater 14.09 or 14.090

Find the balance at the end of 4 years if 1000 is deposited at the rate of

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Asinusoidal function whose frequency is 1/6pi