Question

Graph the relation shown in the table. Is the relation a function? Why or why not?
X:-1,-1,0,4
Y:3,2,-4,2
a.No; a vertical line passes through two graphed points.
b.No; a horizontal line passes through two graphed points.
c.Yes; no horizontal line passes through two graphed points.
d.Yes; no vertical line passes through two graphed points.

Answer 1

does any of the xs repeat

Answer 2

if the repeat they will fail a vertical line test

Answer 3

thank u
there are two -1 for the xs

Answer 4

so is it a function

Answer 5

no?

Answer 6

correct

Answer 7

its b?

Answer 8

if it has the same x value in the equation it fails the vertical line test

Answer 9

it has two negative ones

Answer 10

yes so it has failed the VERTICAL line test

Answer 11

its b then

Answer 12

can u even read b says horizontal

Answer 13

yes

Answer 14

is fish

Answer 15

thank you

Answer 16

u got the anwser now>??????