Solve the equation for ? if . Do not use a calculator.


What will be an ideal response?


210°, 330°

Mathematics

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Write a chain rule formula for the following derivative. for w = f(x, y, z); x = g(r, s, t), y = h(r, s, t), z = k(r, s, t)

A.  =  +  + 
B.  =   +  
C.  =   +   +  
D.  =   +   +  

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Solve the problem.Find the point on the sphere    that is farthest from the point   

A.
B.
C.
D.

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Solve the problem.If sin ? = , ? in quadrant II, find the exact value of sin

A.
B.
C.
D.

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Evaluate the expression. ? ?

A.
B.
C.
D.
E. ?

Mathematics