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The range of the function f(X) =X+2÷(|X+2|) and X is not equal to zero,is

The range of the function f(X) =X+2÷(|X+2|) and X is not equal to zero,is
 

Grade:12th pass

1 Answers

Arun
25758 Points
4 years ago
Dear student
 
f (x) = 1               if x is greater than or equal to  – 2
 
f(x) =  – 1            if x is less than  – 2
 
hence its range is { – 1, 1}

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