Page 159 - Buku Paket Kelas 8 Matematika Semester 1

3
y = 32 x + 5
(6, 9)
...
10 Y
9
8
7
6
5
4
3
2
X
–10 –2
–5 –6 –7
–10
1
0
0–
9–
8–
7–
6–
5–
4–
3–
2–1
–1
–3
–4
–8
–9
12
3
4
56
78
9
1
4
y = 4x + 3
...
...
􏰀6
10 Y
+3
+3
9 8 7 6 5 4 3 2 1
y
= 4x
m=
4
+1
2
X
0
􏰀5 􏰀4 􏰀3 􏰀2 􏰀1 􏰀1
􏰀2 􏰀3 􏰀4 􏰀5
1
2
3
4
5
5
y = ax + b
(x2, 􏰁2)
...
Y
X
153
Kurikulum 2013 MATEMATIKA