Find the domain and the range of the relation and determine whether it is a function.

{ (7 ,3 ), (-7 ,-5 ), (1 ,-2 ), (3 , - 9 ) }

Question

Mathematics

Leia Golden

10 September, 21:24

Find the domain and the range of the relation and determine whether it is a function.

{ (7 ,3 ), (-7 ,-5 ), (1 ,-2 ), (3 , - 9 ) }

+3

Answers (1)

Know the Answer?

Moises Huber · Answer 1

Domains: 7, - 7, 1, 3

Ranges: 3, - 5, - 2, - 9

It is a function because all of the domains are different numbers. If they were the same then this would not be a function.

Find the domain and the range of the relation and determine whether it is a function. { (7 ,3 ), (-7 ,-5 ), (1 ,-2 ), (3 , - 9 ) }

Find the domain and the range of the relation and determine whether it is a function.

{ (7 ,3 ), (-7 ,-5 ), (1 ,-2 ), (3 , - 9 ) }