Question

$|x - 1| - 2 |x| + |2x - 1| = k \:$
Find ' k ' for which the equation has 4 solutions .​

Answer 1

$|x - 1| - 2 |x| + |2x - 1| = k \:$

$x + 1 - 2 x + 2x + 1 = k \:$

$x + 1 + 1 = k \:$

$x + 2= k \:$ ANSWER

NOW BY THUS BY PUTING VALUE U WILL FIND THE ANSWER..

HOPE SO IT IS HELPFUL..✌️❣️..

Answer 2

Answer:

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