Solve the problem.Assuming two parents, four grandparents, etc., what is the total number of ancestors a person has going back 8 generations?
A. 128 ancestors
B. 256 ancestors
C. 254 ancestors
D. 510 ancestors
Answer: D
Mathematics
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Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination. x - y + 2z = -124x + z = -4 x + 4y + z = 12
A. (-4, 0, 4) B. (0, 4, -4) C. (-4, 4, 0) D. No solution
Mathematics
Each stage of the value chain's primary activities adds cost.
Answer the following statement true (T) or false (F)
Mathematics
Find the correct end behavior diagram for the given polynomial function.f(x) = 2x3 + 9x2 - 3x + 8
A. 
B. 
C. 
D. 
Mathematics
Find 
at the given point. 4xe7y = 19; (1, 0)
A. 
B. -1
C. - 
D. - 
Mathematics