2.7 Combining Functions

(f+g)(x)

(f+g)(x)

f(x)+g(x)

(f-g)(x)

f(x)-g(x)

(fg)(x)

f(x)g(x)

(f/g)(x)

[f(x)]/[g(x)]

Composite function

Given 2 functions f and g, the _______ (f∘g)(x) = f(g(x))