Solve for y.y - 4(x + 10) = 2 + 2y
A. y = -4x - 42
B. y = 4x + 38
C. y = -4x + 42
D. y = 4x + 42
Answer: A
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Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by x = 
, x = 0, y = 1, y = 4
A. 
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B. 
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C. 
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D. 
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Find the Cartesian product or cardinal number as requested.A = {i, a}B = {t, d, m}Find A × B.
A. {(i, t), (a, t), (i, d), (a, d)} B. {(i, t), (i, d), (i, m), (a, t), (a, d), (a, m)} C. {(t, i), (t, a), (d, i), (d, a), (m, i), (m, a)} D. {(i, t), (t, a), (i, d), (d, a), (i, m), (m, a)}
Solve the equation.-8b + 3 + 6b = -3b + 8
A. -3 B. 5 C. -8 D. 8
Add or subtract as indicated. Express the answer as a single polynomial in standard form.(x2 + 1) - (4x2 + 6) + (x2 + x - 9)
A. -2x2 + x - 14 B. -4x2 + x - 14 C. -2x2 + 7x - 8 D. -3x2 + x - 14