Which figure has rotational symmetry?
a.
b.
c.
d.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Find the area of the shaded region.