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Akhilesh posted an Question
December 21, 2021 • 22:21 pm 30 points
  • IIT JAM
  • Mathematics (MA)

2. let fx) = 2x3 9x2 +7. which of the following is true? (a) f is one-one in the interval [-11] (b) fis one-one in the interval [2, 4] d) f is not one-one in th

2. Let fx) = 2x3 9x2 +7. Which of the following is true? (a) f is one-one in the interval [-11] (b) fis one-one in the interval [2, 4] d) f is NOT one-one in the interval [0, 4] (c) f is NOT one-one in the interval [-4, 0]

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