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Mathematics 13 Online
OpenStudy (anonymous):

find the domain for the function f(x) = x+4 over x-12

OpenStudy (amistre64):

x !=! 12

OpenStudy (amistre64):

\[x \ne 12\]

OpenStudy (amistre64):

(-inf,12) A (12,inf)

OpenStudy (anonymous):

these are the following answers: a. (-infinity, infinity), b. (-infinity,12) U(12,infinity), c. (-infinity,0] U (12, infinity) d. (infinity,-12] U [12, infinity) I dont see ur answer.

OpenStudy (anonymous):

ok...now I see it!

OpenStudy (anonymous):

nope...it was wrong:(

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