Find the accumulated value of an investment of $ 20 comma 000 for 4 years at an interest rate of 6.5 % if the money is a. compounded semiannually; b. compounded quarterly; c. compounded monthly d. compounded continuously. round answers to the nearest cent.
a. what is the accumulated value if the money is compounded semiannually?
$
nothing (round your answer to the nearest cent.)

yes

step-by-step explanation:

yes

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

2/3

step-by-step explanation: