5.) the vertices of a triangle are p(4, 1), q(2, -8), and r(-8, 1). what are the vertices of the image reflected across the y-axis? a.) p'(4, -1), q'(2, 8), and r'(-8, -1) b.) p'(-4, 1), q'(-2, -8), and r'(8, 1) c.) p'(-4, -1), q'(-2, 8), and r'(8, -1) d.) p'(4, 1), q'(2, -8), and r'(-8, 1)

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.