Question 2
For each of the tables, select the correct rule.
Question 2a - c - multiple choice question
a
x
1
2
3
4
5
y
2
3
4
5
6
y
= 2
x
y
=
x
– 1
y
=
x
+ 1
b
x
–2
–1
0
1
2
y
0
3
6
9
12
y
= 3
x
+ 6
y
= 2
x
– 2
y
= –
x
+ 2
c
x
–2
–1
0
1
2
y
–7
–4
–1
2
5
y
= 3
x
– 1
y
= 2
x
– 1
y
=
x
– 1