A) \[\left( -\frac{1}{5},\ \frac{1}{5} \right)\]
B) \[\left[ -\frac{1}{5},\ \frac{1}{5} \right]\]
C) R
D) \[\left( 0,\ \frac{1}{5} \right)\]
Correct Answer: B
Solution :
\[-1\le 5x\le 1\,\,\Rightarrow \,\,\frac{-1}{5}\le x\le \frac{1}{5}\]. Hence domain is \[\left[ \frac{-1}{5},\,\,\frac{1}{5} \right]\].You need to login to perform this action.
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