X -4
for 0 <= x < 2
r2 - 3x + 4 for 2 <= x < 4
5
for 4 <= x < 7...
Mathematics, 09.02.2021 18:30 buky0910p6db44
X -4
for 0 <= x < 2
r2 - 3x + 4 for 2 <= x < 4
5
for 4 <= x < 7
Range of f(x)
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 12:30, faith365
Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?
Answers: 3
Mathematics, 21.06.2019 18:00, ddavid9361
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
Mathematics, 21.06.2019 19:30, apere655
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
You know the right answer?
Questions in other subjects:
Health, 18.11.2019 22:31
Mathematics, 18.11.2019 22:31
English, 18.11.2019 22:31
