The number of households that paid bills online was
15.9
million in
2003
and has increased by about
6.4
million per year. Let n be the number of households (in millions) that paid bills online at t years since
2003.

a. Is there an approximate linear relationship between t and n?

answer

watching

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Trinidad TremblayLv2

26 Feb 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

4. (20 pts) A town consumed 500 million gallons of water 1998. The town's water consumption grew at a constant rate to 545 million gallons in 2010. a) (10 pts) Find a linear function W(t) for the town's water consumption in millions of gallon where t is the number of years since 1998. b) (5 pts) Using units, interpret the slope in terms of water consumption. c) (5 pts) In what year did the town consume 515 million gallons of water?

in 1996 the population of a country was 65 million and growing at 4.2% per year.

Let P(t) represent the population t years since 1996. write the exponential function rule for P(t) that models the population of the country.
use your function to predict the population of the country in 2006. show your method
use your calculator to estimate the first year in which the country`s population will be at least double the population in 1996. show your method.

pearwoodchuck105

1. (a) Let f(t) = 2(5²). Calculate f(2)(1). [3 points) (b) Let u'(t) = 3t2 - 6Vt and u(1) = -4. Find u(4). [5 points) (c) Assume Newton's method is used to approximate the number Calculate 22. 20 and let = 4. [5 points) (d) Let an effective rate be re and let r be the APR compounded quarterly that is equivalent to re. Solve for r in terms of re. [3 points)

Weekly leaderboard

Home

Homework Help 3,900,000

Mathematics 240,000