Use the remainder theorem and synthetic division to find P(k).k = -2; P(x) = x6 - 3x5 - 3x4 + 2x3 - 2x2 - 4x + 7
A. -73
B. 104
C. 103
D. -103
Answer: C
Mathematics
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Use the partial sum formula to find the partial sum of the given arithmetic sequence.Find the sum of the first 41 terms of the arithmetic sequence {5n + 1}.
A. 4243.5 B. 4346 C. 4489.5 D. 4633
Mathematics
Factor completely.-x2 - 6x + 72
A. -(x - 12)(x + 6) B. -(x - 12)(x + 1) C. -(x - 12)(x - 6) D. -(x + 12)(x - 6)
Mathematics
Write the fraction in lowest terms.
A. 11
B. 
C. 6
D. 
Mathematics
Solve.A science student watching a group of ants moving along a straight line determines that their position x along the line as a function of time t is given by 
Give an equivalent expression for x by factoring out a common factor.
A. x = t(t2 + 3t - 32) B. x = t(t2 + 3t + 32) C. x = t(t3 + 3t2 - 16t + 48) D. x = t(t3 + 3t2 + 32t)
Mathematics