Loading...

#7844

algebra

functions

exponential

word problem

modeling

medium

70 sec

An investment grows according to the function $V (t) = 25, 000 (2)^{\frac{t}{300}}$ , where $V (t)$ is the value of the investment in dollars after $t$ years. How many years does it take for the value of the investment to double?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.