Explain the result of interchanging x and y to find the inverse function of ƒ (x) = x. How could you have
predicted this from the graph of ƒ (x)?

Dang i wish i could , good luck (i’m bad at math)

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.

The answer would be 13.5 minutes.