For the given functions f and g, find the requested function and state its domain. Write the domain in interval notation.f(x) = x - 2; g(x) = 4x2;
Find f - g.
A. (f - g)(x) = 4x2 + x - 2; (-?, ?)
B. (f - g)(x) = -4x2 + x - 2; (-?, ?)
C. (f - g)(x) = -4x2 + x - 2; (-?, 2) ? (2, ?)
D. (f - g)(x) = 4x2 - x + 2; (-?, ?)
Answer: B
Mathematics
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