Find a proof or exhibit a counterexample to each of the following statements. State your proof/disproof...

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Find a proof or exhibit a counterexample to each of the following statements. State your proof/disproof method. (a) If z is an odd integer, then z+1 ¹ is an odd integer. (b) If y is irrational, then is irrational. y 1 (c) If y is irrational, then is irrational. y (d) If u, v are real numbers with u+v irrational, then u or v is irrational. Find a proof or exhibit a counterexample to each of the following statements. State your proof/disproof method. (a) If z is an odd integer, then z+1 ¹ is an odd integer. (b) If y is irrational, then is irrational. y 1 (c) If y is irrational, then is irrational. y (d) If u, v are real numbers with u+v irrational, then u or v is irrational.

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Drinprove Given that I nin am odd X1 2 50 1 3 x 2m 1 ... View the full answer