Question

A function describes a proportional relationship for a set of discrete data. What is true about the graph of that function?

It is a series of points that fall in a straight line but are unconnected.
It is a series of points that cannot be connected by a straight line.
It is a line connecting a series of points.
It is a line drawn only in the first quadrant.

Answer 1

its a

Explanation:

got it right

Answer 2

A. It is a series of points that fall in a straight line but are unconnected.

Explanation:

Given variables y and x, and a proportional factor k, the proportional relationship is :

y/x = k or y = k*x

This means that points fall in a straight line.

Discrete data means that the function is also discrete, that is, points are not connected between them like in a continuous function.