Factor the trinomial completely, or state that the trinomial is prime.9x2 + 11x - 14
A. (x + 2)(9x - 7)
B. (x - 7)(9x + 2)
C. prime
D. (x - 2)(9x + 7)
Answer: A
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Find the limit of the sequence if it converges; otherwise indicate divergence.an = 
A. 
B. -11
C. 
D. Diverges
Solve the problem.A sprinkler rotates back and forth through an angle ?, as shown in the figure. At a distance of 4 feet from the sprinkler, the rays that form the sides of angle ? are 8 feet apart. Find ?.
A. 63° B. 45° C. 90° D. 32°
Solve the problem.Brandy's Gift House pays employees for each gift they gift wrap. Assume they are paid as follows: 
If Lee wraps 13 gifts, what are her gross earnings?
A. $43.50 B. $41.25 C. $48.75 D. $39.00
Sketch trajectories of solutions of z? = Az given the eigenvalues and associated eigenvectors of A. Classify the origin and assess its stability.
