What are the domain and range of the function { (5, 3), (7, 1), (11, - 2), (4, 9), (-2, 4) }?

A.

Domain: {3, 1, 9, 4}; Range: {5, 7, 11, 4, }

B.

Domain: {5, 7, 11, 4, }; Range: {3, 1, 9, 4}

C.

Domain: {5, 7, 11, 4, - 2}; Range: {3, 1, - 2, 9, 4}

D.

Domain: {3, 1, - 2, 9, 4}; Range: {5, 7, 11, 4, - 2}

Question

Woodard

Mathematics

22 July, 02:36

What are the domain and range of the function { (5, 3), (7, 1), (11, - 2), (4, 9), (-2, 4) }?

A.

Domain: {3, 1, 9, 4}; Range: {5, 7, 11, 4, }

B.

Domain: {5, 7, 11, 4, }; Range: {3, 1, 9, 4}

C.

Domain: {5, 7, 11, 4, - 2}; Range: {3, 1, - 2, 9, 4}

D.

Domain: {3, 1, - 2, 9, 4}; Range: {5, 7, 11, 4, - 2}

+5

Answers (1)

Know the Answer?

Dalton Carey · Answer 1

Answer is C. Set of first part of the binary set is domain and second part of it is range. So the domain will be {5, 7, 11, 4, - 2} and the range will be {3, 1, - 2, 9, 4}

What are the domain and range of the function { (5, 3), (7, 1), (11, - 2), (4, 9), (-2, 4) }?A.Domain: {3, 1, 9, 4}; Range: {5, 7, 11, 4, }B.Domain: {5, 7, 11, 4, }; Range: {3, 1, 9, 4}C.Domain: {5, 7, 11, 4, - 2}; Range: {3, 1, - 2, 9, 4}D.Domain: {3, 1, - 2, 9, 4}; Range: {5, 7, 11, 4, - 2}