Book a Demo
Topics
4
.
F
u
n
c
t
i
o
n
s
a
n
d
R
e
l
a
t
i
o
n
s
4
.
0
1
S
i
g
n
d
i
a
g
r
a
m
s
Lesson
Worksheet
4
.
0
2
F
u
n
c
t
i
o
n
s
a
n
d
r
e
l
a
t
i
o
n
s
4
.
0
3
F
u
n
c
t
i
o
n
n
o
t
a
t
i
o
n
4
.
0
4
C
o
m
p
o
s
i
t
e
f
u
n
c
t
i
o
n
s
(
E
n
r
i
c
h
m
e
n
t
)
4
.
0
5
I
n
v
e
r
s
e
f
u
n
c
t
i
o
n
s
(
E
n
r
i
c
h
m
e
n
t
)
4
.
0
6
M
o
d
u
l
u
s
f
u
n
c
t
i
o
n
4
.
0
7
Q
u
a
d
r
a
t
i
c
f
u
n
c
t
i
o
n
s
(
E
x
t
e
n
d
e
d
)
4
.
0
8
U
s
i
n
g
q
u
a
d
r
a
t
i
c
f
u
n
c
t
i
o
n
s
(
E
x
t
e
n
d
e
d
)
4
.
0
9
D
i
s
c
r
i
m
i
n
a
n
t
a
n
d
p
a
r
a
b
o
l
a
s
(
E
x
t
e
n
d
e
d
)
4
.
1
0
D
i
r
e
c
t
a
n
d
i
n
v
e
r
s
e
v
a
r
i
a
t
i
o
n
Log in
Sign up
Book a Demo
Middle Years
4.01 Sign diagrams
Lesson
Worksheet
Interactive practice questions
There are no interactive problems for this subtopic
What is Mathspace
About Mathspace
