Solve the application problem.If the cost, C, for manufacturing x units of a certain product is given by 
, find the number of units manufactured at a cost of $5400.
A. 60 units
B. 30 units
C. 40 units
D. 70 units
Answer: C
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Determine the values of x for which the function, as represented by the graph, is continuous. If the function is not continuous, determine the reason.
A. Not continuous at x = -2; function not defined Not continuous at x = 2; small change B. Not continuous at x = -2, x = 0, x = 2; function not defined C. Not continuous at x = 0; function not defined Not continuous at x = -2, x = 2; small change D. Not continuous at x = -2, x = 0; function not defined Not continuous at x = 2; small change
Solve the problem.Write an iterated triple integral in the order 
for the volume of the region in the first octant enclosed by the cylinder 
and the plane 
.
A. 
B. 
C. 
D. 
Find the Jacobian 
or 
(as appropriate) using the given equations.
A. -2250 B. -75 C. -30 D. 75
Fill in the blank with one of the words or phrases listed below. Some words or phrases may be used more than once.
A(n) 
function is a function that can be defined by f(x) = logbx, where x is a positive real number, b is a constant positive real number, and b is not 1.
A. inverse B. exponential C. symmetric D. logarithmic