Decide whether the given functions are inverses.f = {(3, 36), (4, 49), (5, 64), (6, 81), (7, 100)}g = {(36, 3), (49, 4), (64, 5), (81, 6), (100, 7)}
A. No
B. Yes
Answer: B
Mathematics
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Factor.4a2 - b2
A. (2a - b)(2a + b) B. (2 - b)(2 + b) C. (2b - a)(2b + a) D. (2a - b)2
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Write the first four terms of the geometric sequence with the given values.a1 = 160, r =
A. 10, 20, 40, 80 B. 160, 80, 40, 20 C. 5, 10, 20, 40 D. 80, 40, 20, 10
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Write fraction notation for the given decimal notation. Do not simplify.88.615
A.
B.
C.
D.
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Add.
A. 1122 B. 1165 C. 1022 D. 1365
Mathematics