17. which of the following subsets of r are convex? (a) (x.u):|s5|uls10} (b) x, y):x+y' =1} (c) {(x, y): y2x (d) (x, y):y

17. Which of the following subsets of R are convex? (a) (x.u):|s5|uls10} (b) x, y):x+y' =1} (c) {(x, y): y2x (d) (x, y):y

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• A

  Avijeet banerjee

  (a) and (c) are convex sets.

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• A

  Avijeet banerjee

  yes you are correct.

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• P

  Pooja

  I think b is wrong as only = is given not less or greater that is can't define region

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• A

  Avijeet banerjee

  (a),(b),(c) are convex sets.

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