Answer:
i) for the first graph the relation of the scatter-plot is non-linear
ii) for the second graph the relation of the scatter-plot is linear and negative
iii) for the third graph the relation of the scatter-plot is linear and positive.
iv) for the fourth graph the relation of the scatter plot is non-linear
Step-by-step explanation:
i) for the first graph the relation of the scatter-plot is non-linear
ii) for the second graph the relation of the scatter-plot is linear and negative
iii) for the third graph the relation of the scatter-plot is linear and positive.
iv) for the fourth graph the relation of the scatter plot is non-linear
