Book a Demo
Topics
3
L
i
n
e
a
r
e
q
u
a
t
i
o
n
s
3
.
0
1
S
o
l
v
i
n
g
l
i
n
e
a
r
e
q
u
a
t
i
o
n
s
3
.
0
2
P
r
o
b
l
e
m
s
o
l
v
i
n
g
w
i
t
h
l
i
n
e
a
r
e
q
u
a
t
i
o
n
s
3
.
0
3
S
o
l
v
i
n
g
l
i
n
e
a
r
i
n
e
q
u
a
l
i
t
i
e
s
3
.
0
4
G
r
a
p
h
s
o
f
l
i
n
e
a
r
i
n
e
q
u
a
l
i
t
i
e
s
3
.
0
5
I
n
t
e
r
p
r
e
t
i
n
g
l
i
n
e
a
r
r
e
l
a
t
i
o
n
s
3
.
0
6
P
a
r
a
l
l
e
l
a
n
d
p
e
r
p
e
n
d
i
c
u
l
a
r
l
i
n
e
s
Lesson
Worksheet
Practice
3
.
0
7
S
o
l
v
i
n
g
s
i
m
u
l
t
a
n
e
o
u
s
e
q
u
a
t
i
o
n
s
g
r
a
p
h
i
c
a
l
l
y
3
.
0
8
T
h
e
s
u
b
s
t
i
t
u
t
i
o
n
m
e
t
h
o
d
3
.
0
9
T
h
e
e
l
i
m
i
n
a
t
i
o
n
m
e
t
h
o
d
Log in
Sign up
Book a Demo
Australia
VIC
10&10a
3.06 Parallel and perpendicular lines
Outcomes
VCMNA338
Solve problems involving gradients of parallel and perpendicular lines
What is Mathspace
About Mathspace
