Question

linear
nonlinear

Explanation:

Step1: Recall the definition of linear relationship

A linear relationship between two variables \(x\) and \(y\) forms a straight - line when plotted on a coordinate plane. The general equation of a line is \(y = mx + b\), where \(m\) is the slope and \(b\) is the \(y\) - intercept.

Step2: Analyze the scatter - plot

Looking at the given scatter - plot, the points do not lie on a straight line. There is no constant rate of change (slope) that can be used to connect all the points with a single straight line.

Answer:

nonlinear