Evaluate the rational expression for the given value of the variable.
for x = 8
A. 0
B. - 
C. Undefined
D. 
Answer: D
Mathematics
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Solve.log3 34.6 = P + 5
A. -0.4 B. 7.6 C. 1.6 D. 9.6
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Solve the problem.A sequence is defined by f(n) = floor(
)?ceiling(
). By looking at several examples on your calculator determine 
A. n2 + n B. (n - 1)2 C. (n + 1)2 D. n2 - n
Mathematics
Solve the system by substitution. If the system is inconsistent or dependent, say so.
A. (0, -5) B. (0, -6) C. (-1, -5) D. empty set solution; inconsistent system
Mathematics
Solve the rational inequality and graph the solution set on a real number line. 
> 0
A. (-?, -9] ? [0, ?)
B. (-?, -9) ? (0, ?)
C. (-9, 0]
D. (0, ?)
Mathematics