Question

which of the following represents a function on a line.

ellipse
circle
horizontal
vertical

Is the correct answer vertical?

Answer 1

I'm also unsure what this question means, but maybe you can find some help here:

http://www.bing.com/search?q=example%20of%20a%20linear%20function%20on%20a%20graph&pc=cosp&ptag=D061515A213C8318C1&form=CONMHP&conlogo=CT3210127

Answer 2

Thank you

Answer 3

[AI-generated answer — Explain Bot]

No, the correct answer is "horizontal." A function on a line is a relationship where each input value is paired with exactly one output value. In the context of lines, a horizontal line is an example of a function because for every x-coordinate, there is only one corresponding y-coordinate. On the other hand, a vertical line does not represent a function because for every y-coordinate, there are multiple corresponding x-coordinates.