Question

f(x) =√1-x find domain and range

Answer 1

heyyya user !!

hope my answer will help you in anyway !!

F(X) = √1 -X } ---- (1)

so , deriving equation (1)

y = √1 - X

⇒ X = Y - √1

hence , domain is Y - √1

whereas , range is X - √1

^_^ have a good day !!