8.2 Day 2 Notes
Name:
Write the equation in function form.
2
1.)
−6𝑥 + 𝑦 = 4
2.) 𝑦 + 3 = 3 𝑥
3.)
4.)
−𝑥 + 𝑦 = −4
5.)
6.)
7.)
−3𝑥 + 4𝑦 = 4
8.)
−𝑥 − 𝑦 = −5
9.)
11.)
2𝑥 + 6𝑦 = −24
12.)
10.)
2𝑥 − 4𝑦 = −8
5𝑦 = 2𝑥 − 10
2
− 3 𝑥 + 𝑦 = −7
−3𝑦 = −𝑥 − 6
𝑥 + 3𝑦 = 3
−6𝑥 + 18𝑦 = 36
8.2 Day 2 Notes
Name:
Write the equation in function form. Then graph.
13.)
−𝑥 − 𝑦 = 5
y
10
8
(𝑥, 𝑦)
𝑥
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
14.)
−3𝑥 + 9𝑦 = 9
y
10
8
𝑥
(𝑥, 𝑦)
6
4
2
–10 –8
–6
–4
–2
–2
–4
–6
–8
–10
15.)
𝑥 + 8𝑦 = 32
y
10
𝑥
8
(𝑥, 𝑦)
6
4
2
–10 –8
–6
–4
–2
–2
–4
–6
–8
–10