The answer is D
i plugged in all the equations and the equation for D is the one that works
Answer:
x=73
Step-by-step explanation:
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:
2+2=4
Step-by-step explanation:
Answer:(of a number ) irrational
Step-by-step explanation: