Solve the compound inequality. Express the solution using interval notation. Graph the solution set.x ? 5 and x ? -1
A. (-1, 5)
B. [-1, 5]
C. (-?, -1] ? [5, ?)
D. ?
Answer: B
Mathematics
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A. 3x4 + 12x3 - 6x2 - 26x - 10 B. 3x4 + 12x3 - 11x2 - 26x - 10 C. 3x4 + 9x3 - 6x2 - 26x - 10 D. 3x4 + 9x3 - 11x2 - 26x - 10
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Find the area of the specified region.Inside the graph of r = 7 + cos 3?
A. 99?
B.
C. 99? +
D. +
Mathematics
Solve using the elimination method. x + y = -1x - y = -7
A. (-1, -7) B. (-5, 4) C. (4, 4) D. (-4, 3)
Mathematics
Find the value of the expression.(4 + 4)[7 + (7 + 4)]
A. 85 B. 560 C. 144 D. 288
Mathematics