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Mathematics 15 Online
OpenStudy (anonymous):

What is lim x^2+15x+56/7 ? x-->7

OpenStudy (anonymous):

plug in 7 for x

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

30 if I read your question correctly

OpenStudy (anonymous):

yeah, that's the answer i got but it says wrong on the webwork

OpenStudy (anonymous):

Is this your equation \[\frac{x^2 + +15x + 56}{7}\]

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

it must be 30 then because even wolfafram says so

OpenStudy (anonymous):

Yeah, i think webwork just messing with me...hehe thanks for the help though, much appreciate it!

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