Itachi Uchiha's post

in Algebra, Quadratic Equations, Inequalities, Functions
Updated last month

This is an extremely easy question but I am missing sth while solving it algebraically. Pls help.

|y|+|y+2|=2................Solve for y

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kimig
@kimig  ·  166 karma

plzz give the exact solution with values and the correct answer too

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priyanjit
@priyanjit  ·  322 karma

y = [-2,0] . First consider for positive values, hence : y+y+2 =2 , so y = 0 and then consider for negative values, -y -y-2 =2 , so y= -2, so that is the range. I hope this is useful.

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