Use the information given about the angle ? to find the exact value of the indicated trigonometric function.csc ? = -
, cos ? > 0Find sin 
.
A. 
B. 
C. -
D. 
Answer: A
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Sketch the graph and show all local extrema and inflection points.y = |x2 - 6x|
A. Local minima: (0, 0), (6, 0)
Local maximum: 
Inflection points: (0, 0), (6, 0)
B. Local minima: (0, 0), (6, 0)
Local maximum: 
No inflection points
C. Local maximum: 
Inflection points: (0, 0), (6, 0)
D. Local minimum: 
No inflection points
Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle. Rationalize the denominator if applicable.Find csc A when b = 24 and c = 51
A. 
B. 
C. 
D. 
Evaluate the exponential expression.72
A. 14 B. 128 C. 64 D. 49
Solve the following system by any appropriate method. If there is no real number solution, so state.xy = 30x + y = -11
A. (5, -6), (6, -5) B. (-5, 6), (-6, 5) C. (5, 6), (6, 5) D. (-5, -6), (-6, -5)