Can anyone explain to me what they mean by "graph the combined

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Anonymous
2016-03-23 16:12:02 Post No. 16948994
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Anonymous 2016-03-23 16:12:02 Post No. 16948994 [Report]

Can anyone explain to me what they mean by "graph the combined function"?

I know a composite function embeds the range of one function into the domain of another, but earlier they draw a pretty clear line between composite and combined functions: combined being where you "combine" different functions with standard operators,

thanks

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Anonymous 2016-03-23 16:12:52 Post No.16948996
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Anonymous 2016-03-23 16:12:52 Post No.16948996 [Report]

Combine the functions, then graph it.

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Anonymous 2016-03-23 21:08:13 Post No.16949979
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Anonymous 2016-03-23 21:08:13 Post No.16949979 [Report]

Never heard of combined functions. You just use whatever operator you feel like? Theres something missing here.

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Anonymous 2016-03-23 21:16:35 Post No.16950009
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Anonymous 2016-03-23 21:16:35 Post No.16950009 [Report]

combining functions means (f+g)(x) . literally just google and you'll find a khan academy video explaining how to do it.

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Anonymous 2016-03-23 21:18:20 Post No.16950024
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Anonymous 2016-03-23 21:18:20 Post No.16950024 [Report]

>>16948994
graph them individually, put the 2 graphs together.

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Anonymous 2016-03-23 21:20:30 Post No.16950038
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Anonymous 2016-03-23 21:20:30 Post No.16950038 [Report]

>>16950009
>>16950024

Then, I'm wrong. Combining would imply adding, but it's not very clear.