Function Notation

Question 1

The graph of a set of ordered-pair numbers, for the most part, will be?

Answer 1

A line or curve

Question 2

F(X)

Answer 2

“F of X”
Another way of representing “y” variable in the equation
Represents a functional equation
Y=f(X)

Question 3

F={(X,Y)| x-y = 1}

Answer 3

Represents a line and it’s function

Question 4

We use the notation f(X) to?

Answer 4

Denote the graph F at a particular value of X