Which intervals show f(x) decreasing? Check all that apply
O [-2.5,-2)
O E-2, -1.5]
O [-1, 1)
[1.5, 2]
[2, 2.5)
(2.5, 3]

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of