Plot the data points on the graph below and use the corresponding dot colors: 1st data point - blue, 2nd data point - yellow, 3rd data point - green, 4th data point - red.
x values- 0.5, 1, 2, 3 y values- 4, 8, 16, 24 (direct relationship, k=8)

The answer is an attached file

Explanation:

I hope it'll be useful to you.

See figure attached

Explanation:

To plot data points on a graph you have to use the coordinates of each point. For example, the first point has coordinates (0.5, 4) that is, x-value: 0.5 and y-value: 4, after you located this point in the graph, you draw a (blue) dot there. The process is the same for all the other points.

There is no reason to think the results are biased or not conducted properly but you should not assume the results are correct just because they were done in a laboratory so the answer would be c. it is likely to be reliable because the results support the conclusion presented.

Ibelieve it is b. proton.hope my answer has you : )