Question

find the domain and range of f(x)= (x-2)/(x-3)​

Answer 1

Answer:

Step-by-step explanation:

f(x)= (x-2)/(x-3)​

function f(x) is not defined when x-3=0

=>x=3

so, domain=R-{3}

let y=f(x)

=>y=(x-2)/(x-3)

=>x-2=xy-3y

=>xy-x=3y-2

=>x=(3y-2)/(y-1)

so,x=(3y-2)/(y-1) is not defined when

y-1=0

=>y=1

so, Range:- R-{1}