realtion is a function form

Algebra
Tutor: None Selected Time limit: 1 Day

Determine whether following relation is a function from {1, 2, 3, 4, 5} into {3, 2, 1} or not; if it

is not, then identify the part of the definition that failed.

F = {(1, 1), (2, 2), (3, 3)}. 

Feb 12th, 2015

It is not a function. 

Because every element in the domain has the unique images in the range, but some of its elements are left. That's why its not a function.

Feb 12th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Feb 12th, 2015
...
Feb 12th, 2015
Dec 7th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer