Which of the following is a polynomial function in factored form with zeros at –2, 5, and 8?

a)f(x) = (x – 2)(x + 5)(x + 8)

b)f(x) = x3 – 11x2 + 14x + 80

c)f(x) = x3 + 11x2 + 14x – 80

d)f(x) = (x + 2)(x – 5)(x – 8)

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

b, 20 yards

step-by-step explanation: