Maths Class 11 Chapter 2. Relations And Functions | Page 11

Graph of a Rational Function f( x)/ g( x) where f( x) & g( x) are polynomial function and g( x) ≠ 0. E. g. f( x) = 1 / x. Domain & range, both depend on f( x)

Graph of Modules Function f( x) = | x |. Domain = R & Range = R +.