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Mathematics 11 Online
OpenStudy (anonymous):

What is the domain for f(x)= 26 -2x ?

OpenStudy (zzr0ck3r):

what cant x be?

OpenStudy (zzr0ck3r):

are there any x values that are undefined?

OpenStudy (anonymous):

the domain is the x value. So if you graph your equation it is all real numbers. there are not any values that leave holes try use your calculator with the y = ...... and you can get your answer

OpenStudy (zzr0ck3r):

1/0, ln(negative number) and sqrt{negative number} are pretty much the only domain problems at this level. if there are non of those then you are good

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