Perform the indicated operation.(3x2 - 8x + 5) - (x2 - 5x + 2) + (4x2 + 5)
A. -2x2 - 13x + 12
B. 6x2 - 3x + 12
C. 6x2 - 3x + 8
D. 6x2 + 3x + 8
Answer: C
Mathematics
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Mathematics
Solve using the quadratic formula.3x2 + 6x + 2 = 0
A. 
B. 
C. 
D. 
Mathematics
Decide whether the given sequence is finite or infinite.a1= 6; for 2 ? n ? 35, an= 8?an-1+ 9
A. Infinite B. Finite
Mathematics
Solve the problem.The profit made when t units are sold, t > 0, is given by P(t) = t2 - 32t + 252. Determine the number of units to be sold in order for 
(a loss is taken).
A. t > 0 B. 14 < t < 18 C. 0 < t < 14 or t > 18 D. t = 14 or t = 18
Mathematics