For the given functions f and g, find the requested function and state its domain.f(x) = 8x - 9; g(x) = 2x - 3Find f - g.
A. (f - g)(x) = 6x - 6; (-?, ?)
B. (f - g)(x) = 6x - 12; 
or 
C. (f - g)(x) = -6x + 6; (-?, ?)
D. (f - g)(x) = 10x - 12; 
or 
Answer: A
Mathematics
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A. y = 
, 
B. y = - 
, - 
C. y = 
, - 
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, - 
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