INFORMATION:
If Q=5000e^0.18t we must find the effective annual yield and the continuous growth rate
STEP BY STEP EXPLANATION:
The annual yield is the return over 1 year:
- Initial investment: To find it, we need to replace t = 0 in the equation for Q

So, the initial investment is 5000
- Value after 1 year: To find it, we need to replace t = 1 in the equation for Q

Therefor the effective annual yield is

Finally, The continuous growth rate is the constant in the exponential so in this case is 0.18 or 18%
ANSWER:
(a) The continuous growth rate is 18%
(b) The effective annual rate is 19.7217%