What point on the surface z is closest to the origin?

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Hint : Minimize the square of the distance from  to the origin.

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NOTE: Please enter your answer(s) in the form . If there is more than one answer, separate them with commas.



What will be an ideal response?


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Mathematics

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Use implicit differentiation to find dy/dx and d2y/dx2.x2 + y2 = 6

A.  = -  = - 
B.  =   = 
C.  = -  = - 
D.  = -  = - 

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Solve. Round to the nearest tenth, if necessary.8552 is 126% of what number?

A. 678.7 B. 67.9 C. 678,730.159 D. 6787.3

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Identify the equation as either an identity or not.(sin x + cos x)2 = 1

A. Identity B. Not an identity

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Find decimal equivalent.

A. 0.
B. 0.3
C. 0.
D. 0.

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