The document describes 5 geometric transformations: A) translation by the vector -4,15; B) reflection in the line y=0; C) 90 degree anticlockwise rotation about the point (5,16); D) 180 degree rotation about the point (0,3.5); and E) enlargement by a scale factor of 2 about the point (-7,11).

2. 16 y
15
14
13
12
11
10
9
E 8
7
6
5
D
4
3
2
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0 1 2 3 4 5 6 7 8 9 10 11
x
12
-1
Transformations -2
-3
A. Translate by the vector -4 -4
15
-5 B
A
B. Reflect in the line y=0 -6
-7
C. Rotate 90o anticlockwise, about
centre of rotation (5,16) -8
-9
o
D. Rotate 180
Centre of rotation (0, 3.5) -10
-11
E. Enlarge by scale factor 2. Centre
of enlargement ( -7, 11) -12
-13

3. Esc to finish

4. 16 y
15
14
13
12
11
10
9
E 8
7
6
5
D
4
3
2
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0 1 2 3 4 5 6 7 8 9 10 11
x
12
-1
Transformations -2
-3
A. Translate by the vector -4 -4
15
-5 B
B A
B. Reflect in the line y=0 -6
-7
C. Rotate 90o anticlockwise, about
centre of rotation (5,16) -8
-9
o
D. Rotate 180
Centre of rotation (0, 3.5) -10
-11
E. Enlarge by scale factor 2. Centre
of enlargement ( -7, 11) -12
-13

5. 16 y
15
14
13
12
11
10
9
8
7
6
5
4
3
2
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0 1 2 3 4 5 6 7 8 9 10 11
x
12
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13

6. 16 y
15
14
13
12
11
10
9
E 8
7
6
5
D
4
3
2
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0 1 2 3 4 5 6 7 8 9 10 11
x
12
-1
Transformations -2
-3
A. Translate by the vector -4 -4
15
-5 B
B A
B. Reflect in the line y=0 -6
-7
C. Rotate 90o anticlockwise, about
centre of rotation (5,16) -8
-9
o
D. Rotate 180
Centre of rotation (0, 3.5) -10
-11
E. Enlarge by scale factor 2. Centre
of enlargement ( -7, 11) -12
-13

7. 16 y
15
14
13
12
11
10
9
E 8
7
6
5
D
4
3
2
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0 1 2 3 4 5 6 7 8 9 10 11
x
12
-1
Transformations -2
-3
A. Translate by the vector -4 -4
15
-5 B
B A
B. Reflect in the line y=0 -6
-7
C. Rotate 90o anticlockwise, about
centre of rotation (5,16) -8
-9
o
D. Rotate 180
Centre of rotation (0, 3.5) -10
-11
E. Enlarge by scale factor 2. Centre
of enlargement ( -7, 11) -12
-13