The revenue from ring tones was $94 million in 2003 and has grown by about 111% per year since then. That is, each year the revenue year that is t years since 2003. Complete parts (a) through (d) below. about 2.11 times the previous year's revenue. Let r=h(t) be the revenue (in millions of dollars) from ring tones in the a. Find an equation of h. h(t) =D b. What is the r-intercept of the model? What does it mean in this situation? The r-intercept is . (Type an ordered pair.) What does the r-intercept mean in this situation? O A. In 2004, the revenue from ring tones was $198.34 million. O B. In 2003, the revenue from ring tones was $94 million. O C. Each year, the revenue is 2.11 times that of the previous year. O D. In 2004, the revenue from ring tones was $94 million. c. What is the base b of h(t) = ab'? What does it mean in this situation? What does the base b mean in this situation? O A. Each year, the revenue is 2.11 times that of the previous year. O B. In 2003, the revenue from ring tones was $94 million. O C. In 2004, the revenue from ring tones was $198.34 million. O D. Each year, the revenue 94 times that of the previous year. d. Predict the revenue from ring tones in 2009. $ million (Type an integer or decimal rounded to the nearest hundredth as needed.)
The revenue from ring tones was $94 million in 2003 and has grown by about 111% per year since then. That is, each year the revenue year that is t years since 2003. Complete parts (a) through (d) below. about 2.11 times the previous year's revenue. Let r=h(t) be the revenue (in millions of dollars) from ring tones in the a. Find an equation of h. h(t) =D b. What is the r-intercept of the model? What does it mean in this situation? The r-intercept is . (Type an ordered pair.) What does the r-intercept mean in this situation? O A. In 2004, the revenue from ring tones was $198.34 million. O B. In 2003, the revenue from ring tones was $94 million. O C. Each year, the revenue is 2.11 times that of the previous year. O D. In 2004, the revenue from ring tones was $94 million. c. What is the base b of h(t) = ab'? What does it mean in this situation? What does the base b mean in this situation? O A. Each year, the revenue is 2.11 times that of the previous year. O B. In 2003, the revenue from ring tones was $94 million. O C. In 2004, the revenue from ring tones was $198.34 million. O D. Each year, the revenue 94 times that of the previous year. d. Predict the revenue from ring tones in 2009. $ million (Type an integer or decimal rounded to the nearest hundredth as needed.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Transcribed Image Text:The revenue from ring tones was $94 million in 2003 and has grown by about 111% per year since then. That is, each year the revenue is about 2.11 times the previous year's revenue. Let r=h(t) be the revenue (in millions of dollars) from ring tones in the
year that is t years since 2003. Complete parts (a) through (d) below.
a. Find an equation of h
h(t) =D
b. What is the r-intercept of the model? What does it mean in this situation?
The r-intercept is- (Type an ordered pair.)
What does the r-intercept mean in this situation?
O A. In 2004, the revenue from ring tones was $198.34 million.
In 2003, the revenue from ring tones was $94 million.
OC. Each year, the revenue is 2.11 times that of the previous year.
O D. In 2004, the revenue from ring tones was $94 million.
c. What is the base b of h(t) ab'? What does it mean in this situation?
What does the base b mean in this situation?
O A. Each year, the revenue is 2.11 times that of the previous year.
O B. In 2003, the revenue from ring tones was $94 million.
O C. In 2004, the revenue from ring tones was $198.34 million.
O D. Each year, the revenue is 94 times that of the previous year.
d. Predict the revenue from ring tones in 2009.
$ million
(Type an integer or decimal rounded to the nearest hundredth as needed.)
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