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anonymous
 one year ago
The relation that is represented by the equation y = 45  3x has the domain { 5,7,9,11 } . Which of the following sets is the range of the relation ?
anonymous
 one year ago
The relation that is represented by the equation y = 45  3x has the domain { 5,7,9,11 } . Which of the following sets is the range of the relation ?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How is that the answer thou ?

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.1put in 5, get out 30 put in 7, get out 24 put in 9, get out...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I still don't understand .. Wat do u mean put in and get out ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2the domain {5,7,9,11} tells you what xvalues to use and the equation y = 453x tells you what y values to get when we "put in" x = 5, we get "y=30" as our answer, so 30 becomes part of the range keep going for all the xvalues

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440184441315:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they put these silly pictures of "function machines" in modern textbooks, thought i would try my hand at one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But how does 5 give u 30 and 7 give u 24 and 9 give u 18 and 11 give u 12 ?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2let's "put in" x = 5 x = 5 y = 45  3x = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oohhhhh I get it thanks so much .. so it's like this 45  3x = y 45  3(5) = y 45  15 = 30
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