OPERATIONS ON FUNCTIONS

Question 1

what is the 4 fundamental operations

Answer 1

1. ADDITION (FINDING THE SUM)
2. SUBTRACTION (FINDING THE DIFFERENCE)
3. MULTIPLICATION (FINDING THE PRODUCT)
4. DIVISION (FINDING THE QUOTIENT)

Question 2

this is similar to operations on numbers

Answer 2

OPERATIONS ON FUNCTIONS

Question 3

their sum is denoted by f+g , the function is denoted by ?

Answer 3

(f+g)(x) = f(x) + g(x)

Question 4

their difference is denoted by f-g , the function is denoted by ?

Answer 4

(f-g)(x) = f(x) - g(x)

Question 5

their product is denoted by f-g , the function is denoted by ?

Answer 5

(f·g)(x) = f(x) · g(x)

Question 6

their quotient is denoted by f-g , the function is denoted by ?

Answer 6

(f÷g)(x) = f(x) ÷ g(x)

Question 7

it is created when one function is substituted into another function

Answer 7

COMPOSITE FUNCTION

Question 8

composite function is denoted by

Answer 8

(f֯ g)(x) = f(g(x))