Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Functions
f
f
f
and
g
g
g
are defined by
f
=
{
(
0
,
2
)
,
(
1
,
5
)
,
(
2
,
7
)
,
(
3
,
9
)
}
f = \{(0, 2), (1, 5), (2, 7), (3, 9)\}
f
=
{(
0
,
2
)
,
(
1
,
5
)
,
(
2
,
7
)
,
(
3
,
9
)}
and
g
=
{
(
2
,
2
)
,
(
5
,
0
)
,
(
7
,
1
)
,
(
9
,
3
)
}
g = \{(2, 2), (5, 0), (7, 1), (9, 3)\}
g
=
{(
2
,
2
)
,
(
5
,
0
)
,
(
7
,
1
)
,
(
9
,
3
)}
. Find: a. a
f
∘
g
f \circ g
f
∘
g
b. b
g
∘
f
g \circ f
g
∘
f
Browse the problem library