Write the first four terms of the sequence whose general term is given.an = (-1)n + 1(n + 8)
A. -9, 10, -11, 12
B. 9, -20, 33, -48
C. -10, 11, -12, 13
D. 9, -10, 11, -12
Answer: D
Mathematics
You might also like to view...
Subtract. Simplify the result, if possible.
- 
A. 
B. 
C. 13
D. 
Mathematics
Evaluate the expression.-
A. 
B. 0
C. ± 
D. - 
Mathematics
Solve.18(x - 3) = 2(9x + 3) - 60
A. x = 0 B. No solution C. Infinite number of solutions D. x = -54
Mathematics
Solve the equation.x4 - 34x2 - 72 = 0
A. {- 
, 
, -6i, 6i}
B. {-36, 2}
C. {6, i
}
D. {-6, 6, -i
, i
}
Mathematics