Data set A have a median of 2, mean of 3.4, min of 1 and max of 9. range of 8 Data set B have a median of 7, mean of 6, min of 1 and max of 12, range of 11 so Data set B is much bigger than data set A
90 degrees means 90 degrees counterclockwise. So from the fourth quadrant we'll end up in the first quadrant. X and Y get swapped and one negated, it must be the -2 becoming 2, so our image is
