let f(x)=x and g(x)=2x+1 be two real function. Find??

(f+g)(x), (f-g)(x), (fg)(x), (f/g)(x).

explain briefly step by step

my question answer rly fast???????????????

Question

let f(x)=x and g(x)=2x+1 be two real function Find??
(f+g)(x), (f-g)(x), (fg)(x), (f/g)(x)
explain briefly step by step
my question answer rly fast???????????????

Priyanka Kedia · Accepted Answer

Given, fx=x and gx=2x+1Now,1f+gx=fx+gx             =x+2x+1             =3x+1⇒f+gx=3x+12f-gx=fx-gx             =x-2x-1             =-x-1⇒f+gx=-x-13fgx=fx×gx             =x2x+1             =2x2+x⇒fgx=2x2+x4f/gx=fx/gx             =x/2x+1             =x2x+1⇒f/gx=x2x+1

let f(x)=x and g(x)=2x+1 be two real function. Find?? (f+g)(x), (f-g)(x), (fg)(x), (f/g)(x). explain briefly step by step my question answer rly fast???????????????

let f(x)=x and g(x)=2x+1 be two real function. Find??

(f+g)(x), (f-g)(x), (fg)(x), (f/g)(x).

explain briefly step by step

my question answer rly fast???????????????