Answer:
a = 132 m/s^2
Explanation:
f(t) = t^4 − 2t^3 − 6t^2 + 9t
v = f'(t) = 4t^3 - 6t^2 - 12t + 9
a = f''(t) = 12t^2 - 12t -12
Substitute t = 4 seconds into the equation for a:
a = 12(16) -12(4) -12 = 132 m/s^2
The correct answer is D: model the behavior whenever appropriate.
Answer:
To calculate profit, producers subtract total costs from total income.
Explanation:
This is a basic premise of cost theory. Total revenue is obtained by multiplying the price by the quantity sold. The total cost is the multiplication of the cost of each unit by the quantity.
Profit is the decrease in revenue by cost.
Find the prim factors of each term in order to find the GCF. The GCF is 12.
Hope This Helps...
Enlightenment provided a new outlook for the scientific community. This provided many scientific and technological breakthroughs in a variety of disciplines. The “natural societal order” of old was also considered in a new way. This expanded on human relationships in the Enlightenment era.
