Question

For the function f(t)+Pe^rt, if P = 8 and r = 0.08, then what is the value of f(8) to the nearest tenth?

A. 0.2
B. 15.2
C. 48.1
D. 4814.8

Answer 1

f(8) means the value of f(t) when t = 8
f(8) = 8e^(0.08*8) = 8e^(0.64)

use your calculator and you've got it

Answer 2

thanks. (: @cwrw238

Answer 3

yw