y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
21
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
21
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
21
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y
21
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
y = 2 ( x − 1)2 + 3
= 2 ((−2) − 1)2 + 3
= 2 ( −3 )2 + 3
= 2× 9 + 3
= 18 + 3
= 21
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
11
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
11
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
11
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
11
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11
y = 2 ( x − 1)2 + 3
= 2 ((−1) − 1)2 + 3
= 2 ( −2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
5
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
5
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
5
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11
5
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
y = 2 (x− 1)2 + 3
= 2 (0 − 1)2 + 3
= 2 ( −1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5
3
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
3
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
3
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
3
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5 3
y = 2 (x− 1)2 + 3
= 2 (1 − 1)2 + 3
= 2 ( 0 )2 + 3
= 2× 0 + 3
= 0 + 3
= 3
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
5
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
5
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
5
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3
5
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
y = 2 (x− 1)2 + 3
= 2 (2 − 1)2 + 3
= 2 ( 1 )2 + 3
= 2× 1 + 3
= 2 + 3
= 5
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
11 y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
11
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
11
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
11
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)2 + 3
= 2 (3 − 1)2 + 3
= 2 ( 2 )2 + 3
= 2× 4 + 3
= 8 + 3
= 11
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3
y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11
y = 2 (x − 1)
2+ 3 のグラフを描け #30
x y
5 10 15
20 x −2 −1 0 1 2 3 y 21 11 5 3 5 11