Use synthetic division to decide whether the given number is a solution of the given equation.-3x4 - 10x3 + 4x + 1; x = - 

A. Yes
B. No


Answer: A

Mathematics

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Evaluate the improper integral or state that it is divergent.

A.  ln 11
B.  ln 6
C.  ln 
D. -  ln 11

Mathematics

Solve the problem.Two boats leave a dock together, each traveling in a straight line. One boat travels at  and the other at  If the angle between their courses measures  how far apart are they after  Round your answer to the nearest tenth of a mile.

A. 17.6 mi B. 15.6 mi C. 6.1 mi D. 10.3 mi

Mathematics

Write the first five terms of the geometric sequence.a1 = 1215, r = - 

A. 1215, 405, 135, 45, 15 B. -405, 135, -45, 15, -5 C. 1215, -405, 135, -45, 15 D. -1215, 405, -135, 45, -15

Mathematics

Find the indicated root, or state that the expression is not a real number.-

A. 5
B. not a real number
C. -5
D. -

Mathematics