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Vaishnavi Mishra posted an Question
December 30, 2021 • 21:17 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Let f(r) =r' + (a +2)r + 3ar +5, a e r then select one: o fc) is not invertible for a e (1,4) o jt) 18 not invertible for a e |1,4 f(r) is monotonic decreasing

Let f(r) =r' + (a +2)r + 3ar +5, a E R then Select one: O fc) is not invertible for a E (1,4) O JT) 18 not invertible for a E |1,4 f(r) is monotonic decreasing in Rfor a E (1,4) Ofc) 15 monotonicincreasing in R for a E (1,4)

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