The number of active Facebook users increased from 100 million in 2008 to 1 billion in 2015.

Question:

(a) Find a formula for a linear function U that models this growth in millions of users, where x is years after 2008.

(b) Estimate when the number of users was 485 million or more.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

See More Books

Question Posted: May 23, 2023 06:03 AM

See More Questions

Googles ease of use and superior search results have propelled the search engine to its num- ber one status, ousting the early dominance of competitors such as WebCrawler and Infos- eek. Even later...
Read the case study and answer the question below with a one page response. What does a SWOT analysis reveal about the overall attractiveness of Under Armours situation? Founded in 1996 by former...
Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...
Using Exhibit 12-1, determine the life expectancy of a 40-year old male.
Compute the probability of no success in a random sample of three items obtained from a population of 12itemsthat contains two successes. What are the expectednumber and the standard deviation of the...
9.Frank has consistently used the cash method to report income from services. Because the accrual method will result in a better measure of income, he can change to the accrual method without seeking...
Storage costs. Storing inventory requires space, workers, and equipment. As inventory increases, so do these costs? LO.1
St. Paul Co. does business in the United States and New Zealand. In attempting to assess its economic exposure, it compiled the following information. a. St. Pauls U.S. sales are somewhat affected by...
The financial statements for Nike, Inc., are presented in Appendix D . Use the following additional information (in thousands): Accounts receivable at May 31, 2014: $3,117 Inventories at May 31,...
A rectangle is determined by the stated conditions. Find the slope-intercept form of the four lines that outline the rectangle. Vertices (1, 1) and (2, 3); the point (3.5, 1) lies on a side of the...
Solve the given equation for the specified variable. P = 2L + 2W for L
A stock is currently priced at $35. A call option with an expiration of one year has an exercise price of $40. The risk-free rate is 3 percent per year, compounded continuously, and the standard...
Compared to other majornations, the United States spends________ on health care and achieves________ efficiency. A. more; about the same B. about thesame; less C. more; less D. less; less E. less;...
Studying other cultures through a humanistic lens allows people to understand how different cultures came about and how and why people behave differently from one place to another (Lombrozo, 2015)....
4. Assume that G and T are exogenous, and C is determined by the standard. consumption function, but that investment is now endogenous and responds to income: I = b + bY. Assume c + b < 1. (a)...
4. You have decided it's time to buy a house, and you have found the one you want. The price is $500,000, and you will pay 10% in cash and will take a mortgage on the balance. The annual interest...
Differentiate. G(x) = (2x+3) (9x+ (x) G'(x)=
X-bar and R charts are maintained for an important quality characteristic (i.e., CTQ). The sample size is n=7; X-bar and R are computed for each sample. After 35 samples, we have found the average of...
Consider the discrete group G of order 8 that has the following Cayley diagram e If we have the sequence of operations: fcagec, which of the options represents the reduction of the sequence to a...
Explain the relationship between the degree of a polynomial function and the number of turning points on its graph.
In Exercises 8386, determine whether each statement makes sense or does not make sense, and explain your reasoning. Im working with a fourth-degree polynomial function with integer coefficients and...
If f is a polynomial function, and f(a) and f(b) have opposite signs, what must occur between a and b? If f(a) and f(b) have the same sign, does it necessarily mean that this will not occur? Explain...
How does the life time analysis differ from the basic customer profitability approach(500 words)
The security analysis research reports, published by sell side analysts working for security firms and FINRA, purport to sell an analyst's investment ideas to an investor in exchange for...
During the month of September,the Cider Pressing Company is trying to determine how much cider they are going to sell in October and November. One gallon of cider typically sells for $7 per gallon....

The number of active Facebook users increased from 100 million in 2008 to 1 billion in 2015.

Question:

Step by Step Answer:

a b The linear function ...View the full answer

College Algebra With Modeling And Visualization

Students also viewed these Mathematics questions