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Practice Sets and functions Multiple Choice Questions and Answers PDF, sets and functions MCQs questions PDF worksheets to solve grade 9 math test 1 for online school programs. Practice "Ordered Pairs" MCQs, sets and functions quiz questions and answers for online schools. Learn ordered pairs, sets, grade 9 math problems test prep for online schools.

"Any two numbers x and y, written in the form(x, y) is called" Multiple Choice Questions (MCQ) on sets and functions with choices domain, binary relation, range, and an ordered pair for online schools. Solve math study guide for online courses ordered pairs quiz questions for distance learning.

MCQ: Any two numbers x and y, written in the form(x, y) is called

1. binary relation
2. domain
3. range
4. an ordered pair

D

MCQ: A well defined collection of objects is known as

1. population
2. fraction
3. equation
4. set

D

MCQ: If U={1, 2, 3, 4, 5} and A={2, 4} then A' should be

1. {2, 4, 5}
2. {2, 4}
3. {1, 2, 3, 4, 5}
4. {1, 3, 5}

D

MCQ: If 2 sets A and B are given, then the set consisting of all the elements which are either in A or in B or in both is called

1. Intersection of A and B
2. union of A and B
3. Complement of A
4. Complement of B

B

MCQ: A set with no element in it is known as

1. subset
2. singleton set
3. power set
4. empty set

D