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Black Book Advanced Problems in MathematicsMathematicsFunctions

Which of the following function is homogeneous ?

Options

  1. Af(x) = x y + y x
  2. Bg(x) = xe^ y x + ye^ x y
  3. Ch(x) = xy x+y^2
  4. D(x) = x-y x y x + y

Correct answer

B. g(x) = xe^ y x + ye^ x y

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