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Mathematics 21 Online
OpenStudy (anonymous):

give an example of a function. Give the relation as a set of ordered pairs. Use a test such as mapping or the verical line test to show if your set of ordered pairs is a function. An example of a function could be: distance traveled and time, or the cost of a turkey and its weight. You can list your relation as a set of ordered pairs, or as a table. In either case, you must prove the relation is a function using one of the two tools given to you in the prior lessons.

OpenStudy (here_to_help15):

No 1 helped you huh?

OpenStudy (here_to_help15):

Well let m see if i can do any good : )

OpenStudy (here_to_help15):

you could give an example of a function that shows the relation between rise in temperature and pool attendance. t(x) = attendance, you could use the equation t(x) = 5x, which would mean as the temperature rises 1 degree, 5 more people go to the pool you can just make a table and plug in values of x into your function, or just list the ordered pairs it might make sense to limit your graph from x = 75 to x = 120, because people would probably not go swimming in temperatures lower than 75 degrees, or higher than 120 degrees hope this helped

OpenStudy (here_to_help15):

this is the question correct i took the same thing

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