Question: Find the no of real roots 3^|x| |2-|x|| =1 ?
Question: Find the no of real roots 3^|x| |2-|x|| =1 ?
mohit sethi , 14 Years ago
Grade 12th Pass
Differential Calculus> Graph...
1 Answersnoel thekkekara
|x| |2-|x|| =0
x=0 or
|x|=2
therefore x=+2,-2
3real roots
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