- If 800 Is Invested In An Account That Pays 4 Compounded Annually The Total Amount A T In The Account After T Year 1 (24.38 KiB) Viewed 33 times
If $800 is invested in an account that pays 4 % compounded annually, the total amount, A(t), in the account after t year
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If $800 is invested in an account that pays 4 % compounded annually, the total amount, A(t), in the account after t year
If $800 is invested in an account that pays 4 % compounded annually, the total amount, A(t), in the account after t years is A(t) = 800(1.04) a. Find the average rate of change per year of the total amount in the account for the first four years of the investment (from t=0 to t=4), b. Find the average rate of change per year of the total amount in the account for the second four years of the investment (from t=4 to t=8). c. Estimate the instantaneous rate of change for t=4. a. Which of the following is the correct formula for finding the average rate of change from t= a to t=b? A(4) OA. A(0) A(0)-A(4) B. 4 A(4)-A(0) OC. 4 A(4) -A(0) OD.