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Grade 12th passDifferential Calculus

Let f:R->R be such that |f(x)-f(y)|

A.f(x)
B.constant but not zero
C.(f(x))^2
D.Zero

Profile image of Rajiv Chatterjee
11 Years agoGrade 12th pass
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1 Answer

Profile image of Vijay Mukati
11 Years ago
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