Solve the problem.Let u = 6i + j, v = i + j, and w = i - j. Find scalars a and b such that u = av + bw.
A. 6v - w
B. 3.500 v + 2.500w
C. 6v + w
D. 0.2857 v + 0.4000 w
Answer: B
Mathematics
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A. 300u B. 300v C. 240v D. 240u
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Solve the polynomial equation by factoring.2x3 + 4x2 - 2x - 4 = 0
A. -1, 1, -2 B. -1, -2 C. 1, -2 D. 1, -1, 2
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A. -1 B. 1 C. 0 D. 7
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Find the inverse of the function and state its domain and range .{(3, 3), (1, 4), (-1, 5), (-3, 6)}
A. {(3, 3), (4, 1), (5, -1), (6, -3)}; D = {3, 4, 5, 6 }; R = {3, 1, -1, -3}
B. 
; D = { 3, 1, -1, -3}, R = 
C. {(4, 3), (6, -1), (3, -1), (4, 5)}; D = {4, 6, 3}; R = {3, -1, 5}
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Mathematics