Question

If W = {1, 2, 3, 4 …} and subset Z = {positive odd integers}, what is Z'?

{1, 2, 3, 4 …}

{ }

{5, 6, 7, 8 …}

{2, 4, 6, 8, …}

Answer 1

If W = {1, 2, 3, 4 …} and subset Z = {positive odd integers}, what is Z'?

a. {1, 2, 3, 4 …}

b. { }

c. {5, 6, 7, 8 …}

d. {2, 4, 6, 8, …}

Same as #7. Assuming ' means "not," the answer is D.

Answer 2

i thought it was c

Answer 3

which is {2, 4, 6, 8, …}