JEE Math Practice Question
The sum of all local minimum values of the function $$\mathrm{f}(x)=\left\{\begin{array}{lr} 1-2 x, & x2 \end{array}\right.$$ is
- A.$\frac{167}{72}$
- B.$\frac{157}{72}$
- C.$\frac{171}{72}$
- D.$\frac{131}{72}$
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