Consider the plot created from the residuals of a line of best fit for a set of data. A graph shows both axes unnumbered. Points show a downward trend. Does the residual plot show that the line of best fit is appropriate for the data? Yes, the points have no pattern. Yes, the points are evenly distributed about the x-axis. No, the points are in a linear pattern. No, the points are in a curved pattern.

A. Yes, the points have no pattern.

Step-by-step explanation: Correct on edge2020, C linear is wrong trust me I did the Unit Test Review.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

the first one, all those points on the line just make a strait line.