What are the holes, VA, domain, HA, and Range of n+8/6n? Please help!!

How many zeros does the function f(x)=4x3-x2+1 have

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.