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Pertanyaan 1
Pilihan ganda
What is translate on point?
- rotate it
- reflect it
- Move it without changing its size or shape
- enlarge it
Pekan Olahraga
Permainan Tim
SMP 9
Matematika
Translate group
Beryl Hips
25
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Pertanyaan 2
Pilihan ganda
if point A(3,4) is translated by the vector (-2,5) what are the coordinates of the image A'
- (2, 2)
- (–6, 8)
- (–2, 8)
- (6, 2)
Pertanyaan 3
Pilihan ganda
A triangle has vertices A(1, 2), B(3, 5), and C(2, 4). After translation by (x, y) → (x + 2, y – 1), what are the new coordinates of vertex B?
- (1, 6)
- (5, 4)
- (1, 4)
- (3, 4)
Pertanyaan 4
Pilihan ganda
Which of the following is the correct rule for translating a figure 7 units to the left and 3 units up?
- (x, y) → (x + 7, y + 3)
- (x, y) → (x – 7, y + 3)
- (x, y) → (x – 3, y – 7)
- (x, y) → (x + 3, y – 7)
Pertanyaan 5
Pilihan ganda
A point Q is translated from (x, y) to (x + a, y + b). If Q(–5, 2) becomes Q′(3, –1), what is the translation vector (a, b)?
- (–8, 3)
- (8, –3)
- (–2, –3)
- (3, 8)
Pertanyaan 6
Pilihan ganda
A parallelogram has one vertex at (–2, 1). After the translation (x, y) → (x – 4, y – 3), what is the new location of that vertex?
- (–6, –2)
- (2, –2)
- (–6, 2)
- (–4, –4)
Pertanyaan 7
Pilihan ganda
A point P(3, 4) is translated by the vector (3, 0). What are the new coordinates of P?
- (6, 4)
- (3, 7)
- (6, 7)
- (3, 4)
Pertanyaan 8
Pilihan ganda
A triangle has a vertex at (0, 0). After a translation of (x, y) → (x + 2, y - 3), what is the new vertex?
- (2, 3)
- (1, -3)
- (2, -3)
- (3, -3)
Pertanyaan 9
Pilihan ganda
If the rule for translation is (x, y) → (x, y + 3), what is the result of translating (5, -2)?
- (5, -5)
- (8, -2)
- (5, 1)
- (5, 3)
Pertanyaan 10
Pilihan ganda
I love you
- love you to
- lopyu tu
- lopitu
- so much
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