Question

If f(x) = 3x - 2 and g(x) = 2x+1, find (f+ g)(x).

A. 5x-1
B. X-3
c. 5x-3
D. X-1

Answer 1

Answer:

A. 5x - 1

Step-by-step explanation:

  3x - 2

+ 2x + 1

------------

5x-1

Answer 2

Answer:

5x - 1

Step-by-step explanation:

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

3x-2 + 2x +1 = 5x -1