Questions Asked

studentneedshelp!:
Group Title
Piecewise Function
F(x)= {5x^2 when x is less than or equal to 2
{(x+3)/(x2) when x is greater than 2
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 updated 2 years ago
 5 replies
 1 Medal

studentneedshelp!:
Group Title
If the limit as x> 3 of f(x)=7 which of the following must be true?
1. f is continuous at x=3
2. f is differentiable at x=3
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 updated 2 years ago
 4 replies
 1 Medal

studentneedshelp!:
Group Title
the limit of (1cosx)/(2(sinx)^2) as x approaches 0
 updated 2 years ago
 2 replies
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