Determine the form of the quadratic below: f(x) = -3x2-2x-3
A) Standard form
B)Slope-Intercept Form
C)Vertex form
D)Intercept form

Prove that 16^4-2^13-4^5 is divisible by 11.

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?

Plz me so yeah i rly don't get this