A) 2 sq. unit
B) 3 sq. unit
C) 4 sq. unit
D) None of these
Correct Answer: C
Solution :
[c] We have, \[0\le \frac{{{x}^{2}}}{64}<1,\] if \[-8<x<8\] \[\Rightarrow 2\le \frac{{{x}^{2}}}{64}+2<3,\,\,if\,\,\left| x \right|<8\] \[\Rightarrow y=\left[ \frac{{{x}^{2}}}{64}+2 \right]=2,\] if \[\left| x \right|<8\] The graphs of the given curves is as shown in figure.You need to login to perform this action.
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