Equations Let 𝑓(𝑥)=𝑥−2 f ( x ) = x − 2 and 𝑔(𝑥)=3𝑥+1 g ( x ) = 3 x + 1 then 𝑓(𝑥)+𝑔(𝑥)=

Question

Let 𝑓(𝑥)=𝑥−2f(x)=x−2

and 𝑔(𝑥)=3𝑥+1g(x)=3x+1

then 

𝑓(𝑥)+𝑔(𝑥)=

Answer 1

f + g = x-2 + 3x +1 = 4x -1

f(x) + g(x) = 4x -1