4. Which of the following is the listing/roster notation for M = {x/x is a whole number}?
A. M = {1, 2, 3, 4, 5}
C. M = {0, 1, 2, 3, ... }
B. M = {1, 2, 3, 4, ... }
D. M = {0, 1, 2, 3, 4, 5)
5. Which of the following is the set builder notation for P = {4, 6, 8, 10, 12, 14?
A. P = {x/x is an even number}
B. P = {x/x is an even number from 4
C. P = x/x is an even number from 4 to 14) D. P = {x/x is an even number between 4 and 14)
6. What is the listing/roster notation for “the consonants in the English alphabet”?
A. {a, e, i, o, u
B. {a, e, i, ...)
C.{b, c, d, f, g}
D. {b, c, d, ... ,z}
7.The statement"a null set is always a subset of every set" is ___.
A.always true
B.always false
C. something true
D.something false
8.Which of the following are equal sets?
A.{ } and { 0 }
B.{red,blue, yellow} and {yellow,blue,red}
C.{5,10,15,20,25} and {10,15,20,25,30
D.{m,a,t,h} and {m,a,t,h,e,m,a,t,I,c,s}
9.What is the cardinality of the set of vowels in the word MATHEMATICS?
A.{4}. C.4
B {3}. D.3
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