Question

let f(x)=2x,+5.if xnot=0 then find f(x+2)-f(2)/2​

Answer 1

I don't know please tell me also

Answer 2

Answer:

x

Step-by-step explanation: f(x)=2x+5

f(x+2)=2(x+2)+5

         =2x+4+5

           =2x+9

f(2)=2(2)+5

           = 4+5=9

hence, answer will be-----

(2x+9-9)/2=2x/2=  x