Asked by Blair

Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M={7,8,9,10}. What is M'?
A. {1,2,3,4,5,6}
B. {1,2,3,4,5,6,7,8,9,10}
C. cannot be determined
D. {7,8,9,10}
My answer is D.

Answers

Answered by MathMate
M' means the complement of M.
M' will encompass all the elements in the universal set but NOT in the set M.

So please give it another try.
Answered by Me. 1997
What is it?
Answered by idiots
IS IT A? IDIOTS!
Answered by ^(*~*^)
I suppose it may or may not be A, well then we shall all suffer... for now...
Answered by Meh
It is A
Answered by toby
it is A. All of the numbers in that set are numbers that are NOT in M, meaning that M' would be A. ^_^
Thanks toby, really cool!

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