Find the quadratic approximation of f at x = 0.f(x) = ln(1 + sin 2x)
A. Q(x) = 1 - 2x + 2x2
B. Q(x) = 1 + 2x + 2x2
C. Q(x) = 2x + 2x2
D. Q(x) = 2x - 2x2
Answer: D
You might also like to view...
Solve the problem.For what value of b is the volume of the ellipsoid 
equal to 6??
A. b = 
B. b = 
C. b = 
D. b = 
Solve the problem.Find the foci and asymptotes of the following hyperbola:x2 - y2 = 200
A. Foci: (20, 0), (-20, 0); Asymptotes: y = x, y = - x B. Foci: (20, 0), (-20, 0); Asymptotes: y =2x, y = - 2x C. Foci: (0, 20), (0, -20); Asymptotes: y = x, y = - x D. Foci: (10, 0), (-10, 0); Asymptotes: y = x, y = - x
Find the expected value.A fair coin is tossed three times, and a player wins $3 if 3 tails occur, wins $2 if 2 tails occur and loses $3 if no tails occur. If one tail occurs, no one wins. What is the expected value of the games?
A. $0.75 B. $2.00 C. -$3.00 D. $3.00
Evaluate: 
A. 
B. 
C. 64
D. 81