Identify the equation of the parabola in vertex form if a = 1 and the vertex is (4, 6). a) y = (x - 6)2 + 4

b) y = (x + 6)2 +
+4

c)y=(x + 4)² +6

d) y = (x - 4)2 + 6

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.

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Any pictures or something i need more info