Question

PLEASE HELP



Think about the vertical line test and answer the following question. Would a vertical line be a relation, a function, both a relation and a function, or neither a relation nor a function?

function only
relation only
both a relation and a function
neither a relation nor a function

Answer 1

@CGGURUMANJUNATH @Redneck1444

Answer 2

I think C if it doesn't cross the line in more than one place

Answer 3

relation only

Answer 4

I agree with @kittenlover731

Answer 5

The vertical line test to determine if a relation is a ...

Answer 6

yes it was relation only thanks

Answer 7

http://www.mathsisfun.com/sets/function.html

Answer 8

does that help? @muycool

Answer 9

its C @muycool if the X values repeat its not a function

Answer 10

Makes sense @muycool

Answer 11

yes thanks !

Answer 12

Does the equation below represent a relation, a function, both a relation and a function, or neither a relation nor a function?

y = x^2 - 7x

relation only
neither a relation nor a function
both a relation and a function
function only