If f(x) = (5x^3 − 4)^4
derivative of the outer * derivative of the inner
f'(x) = 4 (5x^3 -4) ^3 *3 (5x^2)
= 4 (5x^3 -4) ^3 * (15x^2)
=4*3*5 x^2 (5x^3 -4) ^3
=60 x^2 *(5x^3 -4) ^3
Choice C
Answer:
7 weeks.
Step-by-step explanation:
Divide 105 by 15, after working with all the numbers you should get 7. Your answer is 7 weeks! Hope it helped!
OwO
You add up all the pizzas to get the total amount of pizzas, and you then divide that total by the total amount of days that were involved in the context in this problem. The amount of pizzas sold per day is your answer. The reason as to why you should do the total # of pizzas/total # of days is because you're trying to find the # of pizzas sold/day, which is what will be found by doing that division.
Answer: maybe 6,400
Step-by-step explanation: