Question: 1. Let X and Y be two decision problems. Suppose we know that X reduces to Y in polynomial time. Which of the following can

1. Let X and Y be two decision problems. Suppose we know that X reduces to Y in polynomial time. Which of the following can we infer? Explain a. If Y is NP-complete then so is X. b. If X is NP-complete then so is Y. c. If Y is NP-complete and X is in NP then X is NP-complete. d. If X is NP-complete and Y is in NP then Y is NP-complete. e. X and Y can't both be NP-complete. f. If X is in P, then Y is in P. g. If Y is in P, then X is in P

1. Let X and Y be two decision problems. Suppose we know

1. Let X and Y be two decision problems. Suppose we know that X reduces to Y in polynomial time Which of the following can we infer? Explain a. If Y is NP-complete then so is X. b. If X is NP-complete then so is Y c. If Y is NP-complete and X is in NP en X is NP-complete. d. f X is NP-complete a Y is in NP en Y is NP-complete. e. X and Y can't both be NP-complete. f. f X is in P, then Y is in P. g. f Y is in P, then X is in P

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