Solve the inequality algebraically. Express the solution in interval notation.
> 0
A. (-?, -5) ? (5, ?)
B. (-?, -5) ? (3, 5)
C. (-5, 3) ? (3, 5)
D. (-5, 3) ? (5, ?)
Answer: A
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Determine if the sequence is decreasing or nondecreasing and if it is bounded or unbounded from above.an =
A. Nondecreasing; unbounded B. Decreasing; unbounded C. Decreasing; bounded D. Nondecreasing; bounded
Find the length of the third side of the right triangle. Assume that c represents the length of the hypotenuse. Give an exact answer and, if appropriate, an approximation to three decimal places.b = 20, c = 25
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Find the indicated quantity.n, when a1 = 314, an = 67, and d = -19;
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