Solve the problem.Find the dimensions of the right circular cylinder with maximum volume if its surface area is 

A. r = 3 in., h = 3 in.
B. r = 3 in., h = 8 in.
C. r = 2 in., h = 4 in.
D. r = 2 in., h = 6 in.


Answer: C

Mathematics

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A. a)   b)  
B. a)   b)  
C. a)   b)  
D. a)   b) 

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Find an equation for the parabola described.Vertex at (5, 7); focus at (4, 7)

A. x = (y - 7)2 + 5
B. x = - (y - 7)2 + 5
C. x = (y - 7)2 + 7
D. x = - (y - 7)2 + 7

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Solve the equation by completing the square.3x2 - 2x - 3 = 0

A.
B.
C.
D.

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Write the quotient in lowest terms.

A.
B.
C.
D.

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