Question

PLEASE HELP ME




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

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

Answer 1

function

Answer 2

I know that every function is a relation, so now I have to find out if its a function :)

Answer 3

you think function ?

Answer 4

@iGreen.

Answer 5

It is just a relation, because it you were to graph it, it would fail the vertical line test

Answer 6

it was A but thanks anyway