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

A.

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

B.

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

C.

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

D.

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

Question

Mckenzie Floyd

5 December, 07:01

+2

Answers (1)

Know the Answer?

Hailee Schwartz · Answer 1

B ... the x is the Domain and the y are the values that the x map to (Range)

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