2.1 relations and fucntioncs

Question 1

set of pairs of input and output values

Answer 1

relation

Question 2

relation in which each element of the domain is paired with exactly one element in the range

Answer 2

function

Question 3

links elements of the domain with corresponding elements of the range

Answer 3

Mapping Diagram

Question 4

tel whether the function is a relation

Answer 4

Vertical Line Test

Question 5

f(x)

Answer 5

Function Notation