Solve the inequality. Give the solution set in both set-builder notation and graph form.5x + 21 ? -35  or  5x + 21 ? 35

A.

B.

C.
 
D.




Answer: D

Mathematics

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Find the first term and the common ratio of the geometric sequence.an = -(1.06)n-1

A. a1 = 1.06, r = 0.06 B. a1 = -1, r = 1.06 C. a1 = -1, r = -1.06 D. a1 = 0, r = (1.06)n-1

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Provide an appropriate response. Perform the indicated operations. 13 - 5(6 - 4)3.

A. -17 B. 64 C. 48 D. -27

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Find the period of the function y = 3 sec x.

(a) 2? (b) ? (c) 3? (d) ? / 3 (e) 2 /3

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For a rectangle with perimeter 32 to have the largest area, what dimensions should it have? ?

A.
B.
C.
D.
E.

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