Mathematics

Karly Chan

11 July, 21:56

Give the domain and range of the relation.

{ (1, 9), (-1, - 9), (-7, - 5), (6, - 9) }

Select one:

A. domain: {-9, - 5, 9}; range: {-7, - 1, 1, 6}

B. domain: {-7, - 1, 1, 6}; range: {-9, - 5, 9}

C. domain: {1, 6, 9}; range: {-9, - 7, - 5, - 1}

D. domain: {-9, - 7, - 5, - 1}; range: {1, 6, 9}