I'm pretty sure it's graph A. I apologize if it's wrong hope this helped.
Answer:

Step-by-step explanation:
La función es

Diferenciando con respecto a
obtenemos

Igualar con cero

Doble derivada de la función

Entonces, la función es máxima cuando el número de unidades vendidas,
,
Answer:
213.3
Step-by-step explanation:
The volume of a pyramid is 1/3 base times height.
Using this formula, our square base is 8*8, or 64 square units.
Multiplying that by the height, 10. We get 64*10, 640.
Finally dividing by 3, we have 213.3333333333...
Rounding that to the nearest tenth, 213.3.
Answer:
I do
Step-by-step explanation:
d
Step-by-step explanation:
1*-2=-2, -2*-2=4, -2*4=-8, -8*-32=256