Anyone know the answer to these?

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

What is the factor form of x^2-9x+14