Query 1

#$&*

course Mth 151

001. `Query 1*********************************************

Question: `qQuery 2.1.12 counting #'s 4 to 14

List the elements of the set.

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: {4,5,6,7,8,9,10,11,12,13,14

confidence rating #$&*: 3

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Question: `qquery 2.1.24 listing for set of presidents after Nixon and before Obama (formerly between LBJ and Clinton)

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: {x|x is a president who served between Lyndon Johnson and William Clinton}

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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Question: `q2.1.44 finite or infinite: set of rat #'s 0 to 1

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: Infinite, due to the many rational numbers (fractions) on the number line.

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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Question: `q2.1.48 n(A), A={x|x is a U.S. senator}

What is n(A) and why? n(A) is the number of elements in set A.

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: n(A) = 100

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

:

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Question: `qquery Is {x|x is negative number} well-defined?

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: Yes because you can always recognize a negative number when given in a set.

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

" "001. `Query 1

*********************************************

Question: `qQuery 2.1.12 counting #'s 4 to 14

List the elements of the set.

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: {4,5,6,7,8,9,10,11,12,13,14

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

*********************************************

Question: `qquery 2.1.24 listing for set of presidents after Nixon and before Obama (formerly between LBJ and Clinton)

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: {x|x is a president who served between Lyndon Johnson and William Clinton}

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

*********************************************

Question: `q2.1.44 finite or infinite: set of rat #'s 0 to 1

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: Infinite, due to the many rational numbers (fractions) on the number line.

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

*********************************************

Question: `q2.1.48 n(A), A={x|x is a U.S. senator}

What is n(A) and why? n(A) is the number of elements in set A.

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: n(A) = 100

confidence rating #$&*: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

:

*********************************************

Question: `qquery Is {x|x is negative number} well-defined?

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Your solution: Yes because you can always recognize a negative number when given in a set.

confidence rating #$&*: 3"

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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