Relations And Functions: Operations

Question 1

Composition of functions

Answer 1

Using range values of some given function as domain values of some other given function to find new range values

Question 2

Addition of functions?

Answer 2

(F+g)(X)=f(X)+g(x)

Question 3

Subtraction of functions?

Answer 3

(F-g)(X)=f(X)-g(X)

Question 4

Multiplication of functions

Answer 4

(Fg)(X)=f(X) times g(X)

Question 5

Division of functions

Answer 5

F/g(X)=f(X)/g(X)