Instructions

The question is followed by data in the form of two statements labelled as I and II. You must decide whether the data given in the Statements are sufficient to answer the questions.

Question 9

For the function $$f : R \rightarrow R$$, is $$f\left(-\frac{1}{2}\right) = f\left(\frac{1}{2}\right) = f(2) ?$$
I. $$f(x) = \begin{cases}-x & for & x < 0\\x & for & x \geq 0\end{cases}$$
II. $$f(x) = \begin{cases}-x & for & x < 0\\x & for & 0 \leq x \leq 1\\\frac{1}{x} & for & x > 1\end{cases}$$


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