8.2 Day 2 Homework
Name:
Write the equation in function form.
1
2
1.)
𝑦 − 2 = 3𝑥
2.)
𝑦 + 4 = 2𝑥
3.)
𝑦 + 6 = 3𝑥
4.)
−2𝑥 + 𝑦 = −9
5.)
3𝑥 + 𝑦 = 8
6.)
𝑥 + 𝑦 = −8
7.)
3𝑦 = 2𝑥 − 9
8.)
4𝑦 = −2𝑥 + 8
9.)
2𝑦 = −𝑥 − 8
10.)
−3𝑥 + 2𝑦 = 4
11.)
𝑥 + 2𝑦 = −4
14.)
−2𝑥 − 6𝑦 = −6
15.)
−8𝑥 + 4𝑦 = −20
13.)
−𝑥 + 4𝑦 = 4
17.)
3𝑥 + 9𝑦 = −27
18.)
−2𝑥 + 10𝑦 = 30
12.)
−3𝑥 + 2𝑦 = −6
16.)
−2𝑥 − 4𝑦 = 12
19.)
−𝑥 + 𝑦 = 4
8.2 Day 2 Homework
Name:
8.2 Day 2 Homework
Name:
Write the equation in function form. Then graph.
20.)
−8𝑥 + 4𝑦 = 4
y
10
𝑥
8
(𝑥, 𝑦)
6
4
2
–10 –8
–6
–4
–2
–2
2
4
6
8
10
x
2
4
6
8
10
x
2
4
6
8
10
x
–4
–6
–8
–10
21.)
y
−3𝑥 + 6𝑦 = −6
10
8
𝑥
(𝑥, 𝑦)
6
4
2
–10 –8
–6
–4
–2
–2
–4
–6
–8
–10
22.)
−𝑥 − 𝑦 = −2
y
10
𝑥
(𝑥, 𝑦)
8
6
4
2
–10 –8
–6
–4
–2
–2
–4
–6
–8
–10