Composite Function

Question 01

Functions \(f\) and \(g\) are defined by

\(f : x \rightarrow 2x + 1, \: x \in R, \: x > 4\)

\(g : x \rightarrow \sqrt{x}, \: \: x \in R, \: x \geq 0\)

 

(i) Determine whether composite functions \(fg\) and \(gf\) exists

(ii) Determine the composite function at (i), its domain and range

 

Basic Concept (Prev Lesson)
(Next Lesson) Question 2
Kembali ke Composite Function