Select the correct answer.
Which polynomial will definitely have nonreal zeros?
Hint: Use Descartes's rule of signs.
A. x3 - 2x2 - x-2
OB. x3 - 2x2 + x-2
OC. A+ 8x2 + 16
D. - 8x2 + 16

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Find the quotient with the restriction.