Use synthetic division to find the quotient.(x4 + 81) ÷ (x - 3)
A. x3 - 3x2 + 9x - 27 + 
B. x3 + 3x2 + 9x + 27
C. x3 + 3x2 + 9x + 27 + 
D. x3 + 3x2 + 9x + 27 + 
Answer: D
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Use Newton's method to estimate the requested solution of the equation. Start with given value of x0 and then give x2 as the estimated solution.x3 + 5x + 2 = 0; x0 = -1; Find the one real solution.
A. -0.39 B. -0.44 C. -0.64 D. -0.38
The magnitude of a star is a measure of its brightness, and it is related to the relative intensity of light reaching Earth from the star. The relationship is
Magnitude 
(Relative intensity).
If relative intensity is multiplied by 100, how is magnitude affected?
?
A. Magnitude is decreased by 2. B. Magnitude is increased by 5. C. Magnitude is increased by 2. D. Magnitude is decreased by 5.
Solve the problem.An example of an optimal and efficient algorithm for solving the Traveling Salesman Problem
A. is the repetitive nearest-neighbor algorithm B. is the nearest-neighbor algorithm C. is the brute-force algorithm D. is the cheapest-link algorithm E. has not yet been discovered
Evaluate.x4, for x = 3 and x = -3.
A. 81, -9 B. 9, 9 C. 81, -81 D. 81, 81