Find the phase shift of the function.y = -3 cos 
A. 3? units to the right
B. 
units to the right
C. ? units to the left
D. 
units to the left
Answer: C
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Use the Comparison Test to determine if the series converges or diverges.
A. converges B. diverges
Evaluate the expressing using a unit circle or state that the quantity is undefined. All angles are in radians.csc 
A. 
B. 
C. 
D. 
Describe the sample space for the experiment.A blue card followed by a green card is drawn from a box containing 3 blue cards numbered 1 through 3, and 4 green cards numbered 1 through 4.
A. {12} B. {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3), (4, 1), (4, 2), (4, 3)} C. {7} D. {(1, 1), (1, 2), (1, 3), (1, 4), (2, 1), (2, 2), (2, 3), (2, 4), (3, 1), (3, 2), (3, 3), (3, 4)}
Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers.
6
A. x12
B. 
C. 
D. x36