Provide an appropriate response.Find any local extrema (maxima, minima, or saddle points) of    given that   and  

A. Saddle point at  
B. Local minimum at 
C. Local maximum at 
D. Local minimum at  


Answer: D

Mathematics

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If the following number is a composite number, write it as a product of prime factors. Otherwise, identify it as prime.2200

A. 2 ? 2 ? 2 ? 2 ? 5 ? 11 B. 2 ? 2 ? 2 ? 5 ? 5 ? 11 C. 2 ? 5 ? 5 ? 5 ? 5 ? 11 D. 2 ? 2 ? 2 ? 5 ? 5 ? 5 ? 11

Mathematics

Solve.The discus is thrown from a circular region 8 feet 3 inches in diameter. What is the area of the circle (in square inches)? Use 3.14 for ?. Round to the nearest tenth, if necessary.

A. 3846.9 sq in. B. 30,775.1 sq in. C. 7693.8 sq in. D. 310.9 sq in.

Mathematics

Simplify by first writing the radicals with the same index. Then multiply. ? 

A.
B.
C.
D.

Mathematics

Simplify the expression by combining like radicals where possible. - 3

A. -2
B. -2
C. 3
D. 2

Mathematics