for both problems let: f (x)=x^2 + 4x and g(x)=x+2

first problem:

(f+g)(x) and (f+g)(3)

second problem:

(f-g)(x)and (f-g)(-1)

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- May 30th 2006, 10:42 AM #1

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- May 30th 2006, 11:27 AM #2

- May 30th 2006, 02:34 PM #3

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