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Mathematics 17 Online
OpenStudy (anonymous):

HELPPP FAST PLEASE!!! Does anyone know if this is true or false???????????? The limit of a function f as x approaches c always equals f(c).

OpenStudy (anonymous):

\[yes its correct\]

OpenStudy (anonymous):

@davidgc890 could u answer this one the function F(x)= 5x^2/x^2+4 is continuous at x=-2???? True/False

OpenStudy (anonymous):

Ok its true

OpenStudy (anonymous):

could u tell me how u know that?

OpenStudy (anonymous):

i learned it before

OpenStudy (anonymous):

yes but what do u do to determine that it is continuous??

OpenStudy (anonymous):

my collage teacher she didnt say

OpenStudy (anonymous):

i just remember it

OpenStudy (anonymous):

i have hw on it and i dont understand it

OpenStudy (anonymous):

but ok

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