Use the given information to find the exact value of the trigonometric expression.cos ? = 
; The terminal side of ? lies in Quadrant IV.
Find sin 2?.
A. - 
B. - 
C. 
D. 
Answer: B
Mathematics
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Match the function to its graph.y = tan 
A. 
B. 
C. 
D. 
Mathematics
Find the x- and y-intercepts of f.f(x) = x2(x - 5)(x - 6)
A. x-intercepts: 0, 5, 6; y-intercept: 0 B. x-intercepts: 0, 5, 6; y-intercept: 30 C. x-intercepts: 0, -5, -6; y-intercept: 30 D. x-intercepts: 0, -5, -6; y-intercept: 0
Mathematics
Use the graph to find the oblique asymptote, if any, of the function. 
A. y = 3 B. y = 3x + 2 C. no oblique asymptote D. y = x + 2
Mathematics
Find the exact value under the given conditions.cos ? = 
, 0 < ? < 
; sin ? = - 
, - 
< ? < 0Find tan(? + ?).
A. 
B. 
C. 
D. 
Mathematics