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Mathematics 8 Online
OpenStudy (anonymous):

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? Thanks. f(x)=3x-cosx

OpenStudy (anonymous):

this is everywhere continuous

OpenStudy (anonymous):

sum of contiunous functions is continuous

OpenStudy (anonymous):

Thanks, I also graphed it to check, and it is continuous.

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