A=p[1+r/n]^nt and a=pe^rt
find the accumulated value of an investment of $25,000 for 4 years at an interest rate of 4.5% if the money is compounded semiannually, compounded quarterly, compounded monthly, and compounded continuously

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

it would to have a graph or something ! but i had this question so its false

step-by-step explanation:

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation:

add me on g  

mail to get the anwser

blogan.20174