Someone please answer yes I give brainliest​

Slope is y2-y1 over x2-x1 so it is (5-9/0-4)

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.