Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.x ? 4 or x ? 8
A. (4, 8)
B. ?
C. (-?, 4] ? [8, ?)
D. [4, 8]
Answer: C
Mathematics
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Determine if the series converges or diverges. If the series converges, find its sum.
A. converges; 
B. diverges
C. converges; 1
D. converges; 
Mathematics
Solve the system.x2 + 4x + y = 82x + y - 5 = 0
A. (1, 3), (-5, 15) B. (1, 3), (-3, 11) C. (-1, 7) D. (-1, 7), (0, 8)
Mathematics
Name the set using the roster method.The set of multiples of 3 between 7 and 13
A. {7, 9, 12, 13} B. ? C. {9, 12} D. {8, 10, 11}
Mathematics
Use the formula
Mathematics