Mathematics, 02.03.2021 01:10 arnold2619
The function C(x)= -2x^2+38x+40 models the sales, in hundreds of millions of dollars, of compact discs for years since 1990.
Part A: Rewrite the function to reveal when sales of compact discs are $0
Part B: What are the zeros of the function?
Part C: Use the context to interpret the zeros.
Please show the steps it would help me out a lot
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?
Answers: 1
Mathematics, 21.06.2019 20:50
The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in
Answers: 1
Mathematics, 21.06.2019 21:30
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 2
You know the right answer?
The function C(x)= -2x^2+38x+40 models the sales, in hundreds of millions of dollars, of compact dis...
Questions
Mathematics, 08.10.2019 19:50
Spanish, 08.10.2019 19:50
Biology, 08.10.2019 19:50
Computers and Technology, 08.10.2019 19:50
Mathematics, 08.10.2019 19:50
Mathematics, 08.10.2019 19:50
Physics, 08.10.2019 19:50
History, 08.10.2019 19:50
Health, 08.10.2019 19:50
Biology, 08.10.2019 19:50
Mathematics, 08.10.2019 19:50
Biology, 08.10.2019 19:50
