Find the trigonometric function value for the angle shown.cos ?
A. cos ? = 
B. cos ? = 
C. cos ? = 
D. cos ? = 
Answer: A
Mathematics
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Add or subtract.- 7
+ 10
A. 2
B. 16
C. 2
D. 17
Mathematics
Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection).f(x) = 4x2 
A. 
B. 
C. 
D. 
Mathematics
Rewrite the inequality using interval notation. Then graph the inequality.x ? 3 or x ? 5
A. (-3, 5)
B. (-?, 3] ? [5, ?)
C. (3, 5)
D. [-5, -3]
Mathematics
Solve the problem using the strategy of making a list or using a diagram.How many matches will be required to determine the champion in a 
tennis tournament that starts with 60 players?
A. 50 matches B. 30 matches C. 60 matches D. 59 matches
Mathematics