The graph shows the zeros of the function. Identify the multiplicity of each zero.
Odd or Even

x=-3 Ęvéńx=-1 Oďďx=3 OđđI do exams and quizzes if your interested!

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.