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प्रश्न
The range of f(x) = |x|, for all x ∈ R is:
विकल्प
(0, ∞)
[0, ∞)
(-∞, ∞)
[1, ∞)
MCQ
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उत्तर
[0, ∞)
shaalaa.com
Functions and Their Graphs
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