For the given functions f and g, find the requested function and state its domain.f(x) = 6 - 6x; g(x) = -2x + 6Find f + g.
A. (f + g)(x) = 4x; all real numbers
B. (f + g)(x) = -8x + 12; all real numbers
C. (f + g)(x) = -4x + 12; {x|x ? - 3}
D. (f + g)(x) = -2x + 6; {x| x ? 3}
Answer: B
Mathematics
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A. 
lot
B. 1
lots
C. 2
lot(s)
D. 28 lots
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Find a parametrization for the line segment beginning at P1 and ending at P2.P1(0, 0, 0) and P2(-3, -2, 4)
A. x = 3t, y = 2t, z = -4t B. x = -3t - 3, y = -2t - 2, z = 4t + 4 C. x = -3t + 3, y = -2t + 2, z = 4t - 4 D. x = -3t, y = -2t, z = 4t
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Write as a percent.0.9
A. 0.09% B. 0.9% C. 900% D. 90%
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Use l'Hopital's Rule to evaluate the limit.
A. 
B. 
C. 0
D. - 
Mathematics