Find the value of the specified finite sum.Given 
= 5 and 
= 9, find 
.
A. 13
B. 23
C. -23
D. -13
Answer: D
Mathematics
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Use the information below to determine the indicated set. U = {x | x ? N and x ? 15} A = {x | x ? N and 5 < x < 10} B = {x | x ? N and x is even and x < 14} C = {x | x ? N and 8 ? x ? 13} (A' ? C) ? B'
A. {1, 3, 5, 7, 9, 11, 13, 15} B. {6, 7, 8, 9, 11, 13} C. {3, 5, 9, 11, 13, 14} D. {1, 3, 5, 9, 11, 13, 14, 15}
Mathematics
Combine the following, if possible.-27
- 13
A. 14ab
B. -40
C. -14
D. -14ab
Mathematics
Draw the graph of the equation.(x - 2)2 = 2(y - 2)
A. 
B. 
C. 
D. 
Mathematics
Evaluate the determinant.
A. -16 B. 0 C. 1 D. 56
Mathematics