subject
Mathematics, 06.10.2019 14:30 cgarnett5408

2. each year a certain amount of money is deposited in an account which pays an
annual interest rate of r so that at the end of each year the balance in the account is
multiplied by a growth factor of x = 1 + r. $500 is deposited at the start of the first
year, an additional $200 is deposited at the start of the next year, and $600 at the
start of the following year.
a. write an expression for the value of the account at the end of three years in
terms of the growth factor x.
b. what is the amount to the nearest cent) in the account at the end of three
years if the interest rate is 2%?
3. consider the polynomial function p given by p(x) = 5x3 + 8x2 – 3x + 1. evaluate the
function at x = -2.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
What are the domain and range of the function? f(x) = -4 (sqrt)x
Answers: 1
question
Mathematics, 21.06.2019 20:00
Write the expression as a single natural logarithm. 2 in a - 4 in y
Answers: 1
question
Mathematics, 21.06.2019 21:30
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?
Answers: 3
question
Mathematics, 21.06.2019 23:00
Write as a product: ac^2–ad+c^3–cd–bc^2+bd
Answers: 2
You know the right answer?
2. each year a certain amount of money is deposited in an account which pays an
annual interes...
Questions
question
Mathematics, 27.03.2020 22:30
question
Mathematics, 27.03.2020 22:30
question
Mathematics, 27.03.2020 22:30
question
Mathematics, 27.03.2020 22:31
question
Mathematics, 27.03.2020 22:31
Questions on the website: 13722363