Which of the following relations are NOT functions? Select all that apply.*

(1,3), (3,7), (5,11), (7,15), (9,19)

(1,3), (1,7), (5,11), (5,15), (9,19)

(-2,4), (-1,1), (0,0), (1,1), (2,4)

(2,4), (1,1), (0,0), (1,-1), (2,-4)

(6,3), (4,1), (2,1), (0,-1), (-2,-3)

(1,3), (3,11), (3,7), (7,15), (9,19)

O (1,3), (3,7), (5,11), (9,15), (9,19)

Question

Mathematics

Justice Carpenter

18 February, 21:34

Which of the following relations are NOT functions? Select all that apply.*

(1,3), (3,7), (5,11), (7,15), (9,19)

(1,3), (1,7), (5,11), (5,15), (9,19)

(-2,4), (-1,1), (0,0), (1,1), (2,4)

(2,4), (1,1), (0,0), (1,-1), (2,-4)

(6,3), (4,1), (2,1), (0,-1), (-2,-3)

(1,3), (3,11), (3,7), (7,15), (9,19)

O (1,3), (3,7), (5,11), (9,15), (9,19)

+5

Answers (2)

Know the Answer?

Walters · Answer 1

Going from 1 to 7. The not functions are 2,4,6, and 7

Step-by-step explanation:

How you can determine if its a function is if all x values are different. Vertical line test.

Neil Le · Answer 2

Answer:The second one (1,3), (1,7), (5,11), (5,15), (9,19). the sixth one

(1,3), (3,11), (3,7), (7,15), (9,19) and the last one (1,3), (3,7), (5,11), (9,15), (9,19) and the fourth one too