Book a Demo
Select a topic
NSW Mathematics Standard 2 Yr12 - 2020 Edition
Change textbook
1
.
S
i
m
u
l
t
a
n
e
o
u
s
l
i
n
e
a
r
e
q
u
a
t
i
o
n
s
2
.
N
o
n
-
l
i
n
e
a
r
r
e
l
a
t
i
o
n
s
h
i
p
s
3
.
T
r
i
g
o
n
o
m
e
t
r
y
4
.
R
a
t
i
o
s
a
n
d
r
a
t
e
s
4
.
0
1
W
o
r
k
i
n
g
w
i
t
h
r
a
t
e
s
4
.
0
2
C
o
m
p
a
r
i
n
g
r
a
t
e
s
4
.
0
3
R
a
t
e
s
i
n
t
h
e
h
o
m
e
4
.
0
4
R
a
t
e
s
o
n
t
h
e
r
o
a
d
4
.
0
5
S
i
m
p
l
i
f
y
i
n
g
r
a
t
i
o
s
4
.
0
6
A
p
p
l
i
c
a
t
i
o
n
s
o
f
R
a
t
i
o
s
4
.
0
7
S
c
a
l
e
s
a
n
d
m
a
p
s
4
.
0
8
R
e
p
r
e
s
e
n
t
i
n
g
t
h
e
r
e
a
l
w
o
r
l
d
(
t
r
a
p
e
z
o
i
d
a
l
r
u
l
e
)
I
n
v
e
s
t
i
g
a
t
i
o
n
:
E
n
e
r
g
y
e
f
f
i
c
i
e
n
t
h
o
u
s
i
n
g
5
.
I
n
t
e
r
e
s
t
,
i
n
v
e
s
t
m
e
n
t
s
a
n
d
l
o
a
n
s
6
.
A
n
n
u
i
t
i
e
s
7
.
B
i
v
a
r
i
a
t
e
d
a
t
a
a
n
a
l
y
s
i
s
8
.
T
h
e
n
o
r
m
a
l
d
i
s
t
r
i
b
u
t
i
o
n
9
.
N
e
t
w
o
r
k
s
Log in
Sign up
Book a Demo
Select a subtopic to start exploring