Question

The set of ordered pairs in the graph below can be described as which of the following?


a relation only


a function only


both a relation and a function


neither a relation nor a function

Answer 1

https://static.k12.com/eli/bb/1211/3_68943/2_18901_16_68959/07f2f3eb1861900ad0a6aac8662172d9f00432a4/media/b736f2b28e3a610ba07222656fb2541412ea3a09/mediaasset_942765_1.jpg

Answer 2

have you heard of the vertical line test?

Answer 3

so its not a function?

Answer 4

are you sure?

Answer 5

its a relation

Answer 6

yes

Answer 7

it's a function, since it passes the vertical line test, and since it's a function, it must also be a relation

Answer 8

oh ok

Answer 9

we can draw a vertical line anywhere on the graph, and it will only touch the graph once

Answer 10

thnx

Answer 11

its your option C