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Question: Let g(x) = sgn(sinx). a


Let g(x) = sgn(sinx).
a. Find each of the following limits or explain why it does not exist.




Let g(x) = sgn(sinx). 
a-1


b. For which values of a does limx → a g(x) not exist?
c. Sketch a graph of g.





Transcribed Image Text:

(i) lim g(x) (ii) lim g(x) (iii) lim g(x) x0- (iv) lim g(x) (v) lim g(x) (vi) lim g(x)

1.99

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