Mathematik-Online problems: Problem 441: Continuity

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	Mathematik-Online problems:
	Problem 441: Continuity

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Describe the interval over which the function is continuous.

(a): .
(b): $f(x) = \displaystyle \frac{2}{x^2+16}$ .
(c): $f(x) = \displaystyle \frac{x-4}{x^2-16}$ .
(d): $f(x) = \left\{ \begin{array}{ll} x^2 & x>-1 \\ x+2 & x\le -1 \end{array} \right.$
(e): $f(x) = \displaystyle \frac{\vert x+3\vert}{x+3}$ .

(Author: Rafee )

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automatisch erstellt am 14. 10. 2004