subject
Mathematics, 11.10.2020 02:01 lol1516

Interpret and Construct a Piecewise-Defined Function a) In two well-expressed sentences, interpret the following piecewise-defined function that models
income in $ thousands for a vehicle salesperson as a function of the number of vehicles sold per
year:
f(x) = { 20+5(x – 40) β€’, *> 40
, 0 < x < 40
b) Write a piecewise-defined function for the income of an author (f(x)) who earns $10 for each book
sold (x) when the number of sales is less than or equal to 1000. If the number of sales is over
1000, then the author earns an $12 for each book sold over 1000. Begin by calculating the income
when no books are sold and when exactly 2000 books are sold. Confirm that your function is
correct for these values.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:20
Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years
Answers: 2
question
Mathematics, 21.06.2019 18:10
Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187
Answers: 1
question
Mathematics, 21.06.2019 18:20
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? Ο‡2stat=what is the p-value? p-value=is this value significant atΞ±=0.025?
Answers: 2
question
Mathematics, 21.06.2019 22:30
Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83Β° f and is heating up at an average rate of 6Β°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?
Answers: 3
You know the right answer?
Interpret and Construct a Piecewise-Defined Function a) In two well-expressed sentences, interpret...
Questions
question
Social Studies, 31.12.2019 17:31
question
Chemistry, 31.12.2019 17:31
question
Business, 31.12.2019 17:31