No, because 13.2 times 6=79.2
79.2 times 8=633.6
Answer:
<em>The minimum unit cost is $5257</em>
Step-by-step explanation:
<u>Minimization</u>
Given a function c(x), the minimum value of c can be found by computing the first derivative. Equating the first derivative to zero will provide the critical points, or candidate point to maximize or minimize the function. The second derivative criterion will make clear which type of point was obtained.
The cost in dollars to produce x machines is
Find the first derivative
Equate to 0
Solving:
There must be produced 260 machines to minimize the cost. The minimum cost is
The minimum unit cost is $5257
<span>The correct answer is D. The number 7 is subtracted from the first term, 2x/3, but then an equal sum is added, and the two effectively cancel each other out. This means that the value of the first expression is essentially 2x/3, which is option D.</span>
Answer:
Step-by-step explanation:
The logistic function of population growth, that is, the solution of the differential equation is as follows:
We use this equation to find the value of r.
In this problem, we have that:
So we find the value of r.
Applying ln to both sides of the equality
So
The differential equation is