Question

Let ​ f(x)=x+2f(x)=x+2 ​ and ​ g(x)=2x+1 ​ .

Answer 1

Answer:

Hello, Here is the correct answer for whomever needs it:

Step-by-step explanation:

Answer 2

For this case, what you must do is to graph both equations in the same Cartesian plane and see where the lines are cut.
 The lines are cut at the point P = (1, 3)
 Therefore, the solution for f (x) = g (x) will be
 x = 1
 (see attached graphic)
 answer
 x = 1