Which functions are equivalent to f (x) = 4 square root of 162 to the x power check all that apply

Need same math paper but the back now i hope your able to read it cleary i need with hw

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.