Anonymous posted an Question
September 07, 2020 • 21:14 pm 30 points
  • CSIR NET
  • Mathematical Sciences

Consider the map f:q>r defined by (i) s(0)-0 (ii) sr) = where r- with pez, qen and gcd (p,q) =1. then the map j 1s (a) one-to-one and onto (b) not one-to-one, b

Consider the map f:Q>R defined by (i) s(0)-0 (ii) Sr) = where r- with peZ, qeN and gcd (p,q) =1. Then the map J 1s (a) One-to-one and onto (b) Not one-to-one, but onto (c) Onto but not one-to-one (d) Neither one-to-one nor onto

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