Use the ratio test to determine if the series converges or diverges.
A. Diverges
B. Converges
Answer: A
You might also like to view...
Find the limit.
sin-1 x
A. 
B. -1
C. 1
D. - 
Find the product.5 × 
A. 1
B. 25
C. 
D. 
Solve the problem.Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 770. Find a linear function S(t), which fits this data, and which expresses score as a function of time.
A. S(t) = 3.75t + 507.5 B. S(t) = 3.375t - 511.5 C. S(t) = -3.75t + 507.5 D. S(t) = 3.375t + 511.5
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = 8x5 - 9x4 + 3x3 - 4
A. 1 positive; 1 or 3 negative B. 0, 2, or 4 positive; 0 negative C. 1 or 3 positive; 1 or 3 negative D. 1 or 3 positive; 0 negative