Skip over navigation

Algebra II: Functions

Problems

Domain

Range

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

0, 2, 4, 5

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


Mapping Diagram

-2, 2, 4, 5, 6

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


Graph of Relation

x=-3,-1, 0, 1, 2

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


Graph of Relation

x:-3≤x≤3

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

a) x:xâàà
b) x:x≥2
c) x:x≤2
d) x:xâàà
e) x:x≥-5

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) =

a) x:x≠-3, 1
b) x:x≠-3, 3
c) x:x≠-,
d) x:x≠-6,, 4
e) x:x > 3

Follow Us