Posted by **elizabeth** on Monday, April 23, 2012 at 2:57pm.

If f (x) = x² + 3 and g (x) = 3x - 1 then find the following:

1a. (f+g)(x)

1b. (f+g)(3)

1c. (f-g)(x)

1d. (fg)(x)

1e. (fg)(-1)

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