फलन (y=2|x+1|-6) का (x)-अक्ष से प्रतिच्छेद किन बिंदुओं पर है?
At which points does the graph (y=2|x+1|-6) intersect the (x)-axis?
Explanation opens after your attempt
A. ((-4,0)) और ((2,0))((-4,0)) and ((2,0))
Concept
From (2|x+1|-6=0), we get (|x+1|=3). Hence (x=-4) or (x=2).
Why this answer is correct
The correct answer is A. ((-4,0)) और ((2,0)) / ((-4,0)) and ((2,0)). From (2|x+1|-6=0), we get (|x+1|=3). Hence (x=-4) or (x=2).
Exam Tip
(2|x+1|-6=0) से (|x+1|=3) मिलता है। इसलिए (x=-4) या (x=2) है।
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