# Algebra II: Functions

### Problems

Problem : What is the domain of the relation (5, 4),(2, 3),(2,-4),(4,-1),(0, 2) ?

Problem : What is the domain of the relation in the following mapping diagram?

Mapping Diagram

Problem : What is the domain of the relation in the following graph?

Graph of Relation

Problem : What is the domain of the relation in the following graph?

Graph of Relation

Problem : What is the domain of each of the following functions?
a) f (x) = 4x - 16
b) f (x) =
c) f (x) =
d) f (x) = (x + 4)2
e) f (x) = - 6

Problem : What is the domain of each of the following functions?
a) f (x) =
b) f (x) =
c) f (x) =
d) f (x) =
e) f (x) =

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