Transformations

What is the x-coordinate of the point (4, -2)?

What is the y-coordinate of the point (4, -2)?

When you write coordinates, the x-axis number is written first and the y-axis number second.

A point is 3 squares right and 2 squares up from the origin (0, 0). What are its coordinates?

1. A(3, 2)
2. B(2, 3)
3. C(-3, 2)
4. D(3, -2)

Using the tip (x, y), what movement does (+, -) mean?

1. Aright, up
2. Bright, down
3. Cleft, up
4. Dleft, down

Using the tip (x, y), what movement does (-, +) mean?

1. Aleft, up
2. Bright, up
3. Cleft, down
4. Dright, down

Using the tip (x, y), what movement does (-, -) mean?

1. Aright, down
2. Bleft, up
3. Cleft, down
4. Dright, up

The point (4, 3) is translated 4 squares left. What is its new x-coordinate?

The point (2, 4) is translated 2 squares down. What is its new y-coordinate?

Translate the point (1, 1) four squares left and two squares down. Where does it land?

1. A(-3, -1)
2. B(5, 3)
3. C(-3, 1)
4. D(1, -3)

Translate the point (4, 3) four squares left and two squares down. Where does it land?

1. A(8, 5)
2. B(0, 1)
3. C(0, 5)
4. D(-1, 1)

Translate the point (2, 4) four squares left and two squares down. Where does it land?

1. A(-2, 2)
2. B(6, 6)
3. C(-2, 6)
4. D(2, 2)

The point (-2, 1) is translated 2 squares right. What is its new x-coordinate?

The point (-2, 1) is translated 1 square up. What is its new y-coordinate?

Translate the point (2, 3) two squares right and one square up. Where does it land?

1. A(0, 4)
2. B(4, 4)
3. C(4, 2)
4. D(2, 4)

Translate the point (3, 1) two squares right and one square up. Where does it land?

1. A(5, 2)
2. B(1, 0)
3. C(5, 0)
4. D(1, 2)

The point (-2, 1) is translated 2 squares left and 5 squares down. What is its new x-coordinate?

The point (-2, 1) is translated 2 squares left and 5 squares down. What is its new y-coordinate?

(2, 3), (5, 3) and (2, 6) are three corners of a square. What are the coordinates of the fourth corner?

1. A(5, 6)
2. B(6, 5)
3. C(3, 6)
4. D(5, 3)

E is (-1, 1), F is (-1, -2) and G is (4, 1). Where is H so that E, F, G and H are the corners of a rectangle?

1. A(4, -2)
2. B(-4, 2)
3. C(1, -2)
4. D(4, 2)