Question

Graph the relation in the table. Then use the vertical-line test. Is the relation a function?

x y
–1 3
1 –1
2 2
1 3

Answer 1

The relation is not a function

Answer 2

The relation is not a function

Answer 3

The relation is not a function

Answer 4

No it not a function If theres more than two realted x's that the line touch the points twict than it is not a function

Answer 5

The relation is not a function

Answer 6

I can't figure if It's A. B. C. or D. =/

Answer 7

@Nnesha ?

Answer 8

looked you x value if there is a number which is two time so its not a function

Answer 9

I can't figure which graph it would be though.

Answer 10

yeah because there is 3 graph but all of them say is not function so you have to plug x and y value into the graph for example first one which is (-1, 3)