Use polar coordinates to find the limit of the function as (x, y) approaches (0, 0).f(x, y) = cos

A. 1
B. 0
C.
D. No limit


Answer: D

Mathematics

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Multiply.0.01 × 1000

A. 10 B. 0.01 C. 100 D. 1

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Find the fourth roots ofWrite the roots in trigonometric form.

a.
b.
c.
d.
e.

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Determine if the given ordered triple is a solution of the system.(3, -3, -5)

A. not a solution B. solution

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Solve the problem.Given that f(x) = , find[f(x) - f(6)/(x - 6)]

A.
B. - 
C. -12
D. Does not exist

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