Find the length of the arc intercepted by the given central angle ? in a circle of radius r.? = 
, r = 0.399 mm
A. 0.235 mm
B. 0.075 mm
C. 6.685 mm
D. 2.128 mm
Answer: C
Mathematics
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Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. (8, 8); local minimum B. (0, 0); local maximum; (8, 8); local minimum C. (0, 0); local maximum D. (8, 0); saddle point; (0, 8); saddle point
Mathematics
Solve the problem by integration.Find the volume generated by rotating the area bounded by 
and 
about the 
A. 2? ln 
B. 
? ln 
C. 
? ln 
D. 
? ln 
Mathematics
Perform the indicated operation and write the answer in lowest terms. 
+ 
+ 
A. 
B. 
C. 
D. 
Mathematics
Find the relative extrema of the function and classify each as a maximum or minimum.f(x) = -7x2 - 2x - 2
A. Relative maximum: 
B. Relative maximum: 
C. Relative minimum: 
D. Relative maximum: 
Mathematics