Use the given trigonometric function value of ? to find the requested trigonometric function value of the acute angle ?. Rationalize the denominator where necessary.cos ? = Find cot ?.

A.
B.
C.
D.


Answer: C

Mathematics

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A. 40? B. 20? C. 10? D. 80?

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Use the given graph to find the x-intercepts and zeros of the function.

A. (-5, 0); -5 B. (-5, 0), (5, 0); -5, 5 C. (0, 0); 0 D. (5, 0); 5

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Write the expression in lowest terms.

A.
B.
C.
D.

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Evaluate the algebraic expression for the given values of the variables.(x + 4y)2  for x = 3 and y = 4

A. 361 B. 19 C. 49 D. 38

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