Sketch the graph of the function . f(x)=[x]]+[∣−x]

tricotasu 2021-09-17 Answered
Sketch the graph of the function
f(x)=[x]]+[∣-x]

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Expert Answer

BleabyinfibiaG
Answered 2021-09-18 Author has 3904 answers

a)f(1)=0,f(-1)=0,\(\displaystyle{f{{\left({\frac{{{1}}}{{{2}}}}\right)}}}=-{1},{f{{\left(-{2.7}\right)}}}=-{1}\)
b) \(\lim_{x \rightarrow 1^{-1}}f(x)=-1, \lim_{x \rightarrow 1^{+}}=-1, \lim_{x \rightarrow \frac{1}{2}}f(x)=-1\)
c) f is continuous in R-{n}n :integer.

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