For the given functions f(x) and g(x), find (f + g)(x) or (f - g)(x) as indicated.f(x) = -5x + 8, g(x) = x2 - 3x - 9Find (f + g)(x).
A. x2 - 8x + 12
B. x2 + 3x - 1
C. x2 - 8x - 1
D. x2 + 3x + 5
Answer: C
Mathematics
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Amount: $16,924Deposited: Mar 4Withdrawn: May 9
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A. 
B. 
C. 
D. 
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Evaluate the following expression. (x ? ?n, y ? ?/12 + ?n, where n is a whole number)
?
?
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Mathematics