2. A farmer is building a new pig sty on the side of his barn. He has 60 m of fencing. The area that can be
enclosed is modelled by the function
A(x) = – 2x2 + 60x, where x is the width of the
sty in metres and A(x) is the area in square metres.
What is the maximum area that can be enclosed?

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.

Where the white dots are is where your points should be plotted.a translation is simply just moving something from one place to another. in this case, you would move each plot point of the original shape 2 units up, and 5 units to the left.

The answer would be c.hope this .