Question

Which of the following describes the graph of a linear function?
It is a curve that lies in only two quadrants.
Its y-values decrease at a constant rate as its x-value increases.
It is a straight line in one portion and a curve in another portion.
Its y-values increase at a nonconstant rate as its x-value increases.

Answer 1

@wanell do you have any idea?

Answer 2

I believe that the last one is correct because it is not a curve but a straight line, and it can't be the second one because the y value does not decrease as x increases

Answer 3

thank you!