Let f and g be increasing and decreasing functions, respectively from [0, ∞) to [0, ∞)…
Mathematics · JEE Advanced · NTA Exams — Sets, Relations and Functions
Let f and g be increasing and decreasing functions, respectively from [0, ∞) to [0, ∞)
Let h (x) = f (g (x)). If h (θ) = 0, then h (x) – h (i) is
Let h (x) = f (g (x)). If h (θ) = 0, then h (x) – h (i) is
- always zero
- always negative
- always positive
- strictly increasing
Answer
(C) always positive
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