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j814wong
Let f be the function defined as follows
|dw:1350517788980:dw| b) Describe all values of a and b for which f is a continuous function. c) For what values of a and b is f both continuous and differential?
a function is continuous at \(x=a\) if\[\lim_{x\to a^-}f(x)=\lim_{x\to a^+}f(x)=f(a)\]