Use the Ratio Test to determine the convergence or divergence of the series 
.
?
A. ?converges
B. ?diverges
Answer: B
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Find the first three nonzero terms of the Maclaurin expansion of the given function.f(x) = 
A. 1 + 
x - 
x2 + ...
B. 1 + x - x2 + ...
C. 1 + 
x2 - 
x4 + ...
D. 1 + 
x - 
x3 + ...
Find: a. The center and radius of the circle. b. The x- and y-intercepts of the graph of the circle.3x2 - 6x + 3y2 - 9 = 0
A. a. center = (1, 0); radius = 4 b. (3, 0), (-1, 0), (0, 3), (0, -3) B. a. center = (-1, 0); radius = 4 b. (3, 0), (0, 3) C. a. center = (-1, 0); radius = 2 b. (3, 0), (-1, 0), (0, 3), (0, -3) D. a. center = (1, 0); radius = 2 b. (3, 0), (-1, 0), (0, 3), (0, -3)
Solve the application.A corporation's bank account has $6005 in it when the treasurer writes checks for $924, $2841, and $491. Then deposits of $1885 and $4966 are made. What is the new account balance?
A. The new account balance is $9091. B. The new account balance is $8600. C. The new account balance is $3410. D. The new account balance is -$3410.
Let f(t) be the solution to of y' = y2t - y, y(0) = 1. Which of the following statements is true?
A. f is decreasing at the origin. B. f is increasing at the origin. C. f(t) will be a constant solution of the differential equation. D. f'(1) = 0