Question

If f(x)+5x -2 and g(x)+2x+1 find (f+g)(x)

Answer 1

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Answer:

(f+g)(x) = 7x -1

Explanation:

(f+g)(x) = f(x) +g(x)

= (5x -2) +(2x +1)

(f+g)(x) = 7x -1