Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
A. -2550
B. -2548
C. -2601
D. -2499
Answer: A
Mathematics
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Find all the factors of the natural number.28
A. 1, 2, 7, 14, 28 B. 1, 2, 4, 7, 8, 14, 28 C. 2, 7, 14, 28 D. 1, 2, 4, 7, 14, 28
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Determine whether the functions f and g are inverses of each other.f(x) = x3 + 2; g(x) = 
A. Yes B. No
Mathematics
Graph the parabola.x2 = 6y 
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.
s = 
A. 
B. 
C. 
D. 
Mathematics