Use the even-odd identities to find the exact value of the expression. tan 
A. 
B. 
C. -
D. - 
Answer: C
Mathematics
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Perform the conversion. Round to the nearest tenth when necessary.52 mi/hr to km/hr
A. 32.3 km/hr B. 55.1 km/hr C. 49.2 km/hr D. 83.7 km/hr
Mathematics
Solve the problem.f(x) = 3x + 4 and g(x) = 3-x + 6 .Find the point of intersection of the graphs of f and g by solving f(x) = g(x).
A. (1, 243) B. (81, 1) C. (243, 1) D. (1, 81)
Mathematics
Find an equation for the graph.
A. y = 5 cos 
B. y = -5 sin 
C. y = -5 sin 
D. y = -5 sin (3x)
Mathematics
Use either the binomial theorem or Pascal's Triangle to expand the binomial.(a - b)6
A. -a6 + 6a5b - 15a4b2 + 20a3b3 - 15a2b4 + 6ab5 - b6 B. a6 + 6a5b + 15a4b2 + 20a3b3 + 15a2b4 + 6ab5 + b6 C. a6 - 6a5b + 15a4b2 - 20a3b3 + 15a2b4 - 6ab5 + b6 D. a6 - 6a5b - 15a4b2 - 20a3b3 - 15a2b4 - 6ab5 - b6
Mathematics