Suppose the total cost in maunufacturing x units of a certain product is C (x) dollars.
a. What does C'(x) measure? Give units.
b. What can you say about the sign of C'?
c. Given that C'(3000)=11, estimate the additional cost in producing the 3001st unit of the
product.
a. C'(x), measured in dollars per unit, gives the instantaneous rate of changes of the total
manufacturing cost C when x units of a certain product are produced.
b. Positive
c. $11
You might also like to view...
Find the circumference of the circle with the given radius or diameter.d = 19.5 ft
A. 123 ft B. 61.26 ft C. 61.3 ft D. 122.5 ft
Solve the problem.A coil of wire rotating in a magnetic field induces a voltage given by e = 20 sin 
,where t is time in seconds. Find the smallest positive time to produce a voltage of 10
.
A. 2.8 sec B. 3 sec C. 2.8? sec D. 3? sec
Write as a fraction or mixed number and write in simplest form..0.17
A. 
B. 
C. 
D. 
Use Gaussian elimination to solve the linear system by finding an equivalent system in triangular form.3x + 2y + z = 34x - 5y - z = 304x + y + 5z = 18
A. (2, -4, 3) B. no solution C. (3, -4, 2) D. (3, 2, -4)