subject
Mathematics, 23.01.2020 08:31 zakarycrane8101

The sales of digital cameras (in millions of units) in year t is given by the function
f(t) = 3.06t + 6.84 (0 ≤ t ≤ 3)
where t = 0 corresponds to the end of 2001. over that same period, the sales of film cameras (in millions of units) is given by
g(t) = −1.85t + 16.48 (0 ≤ t ≤ 3).
(a) show that more film cameras than digital cameras were sold in 2001.
digital cameras
million
film cameras
million

(b) when did the sales of digital cameras first exceed those of film cameras?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:20, christingle2004
Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d. x+y=2
Answers: 2
image
Mathematics, 21.06.2019 15:00, vanessadaniellet21
Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
Answers: 3
image
Mathematics, 21.06.2019 17:40, faithtunison
Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?
Answers: 1
image
Mathematics, 21.06.2019 20:30, donnafranks2003
If g^-1(x) is the inverse of g (x) which statement must be true
Answers: 3
You know the right answer?
The sales of digital cameras (in millions of units) in year t is given by the function
f(t) =...

Questions in other subjects:

Konu
Mathematics, 26.07.2019 00:10