Question

PLZ HELP

Draw a non-square rectangle or parallelogram or an isosceles trapezoid in the coordinate

plane so that portions of the shape are in each of the four quadrants. Explain what would

happen to your shape if you transformed it using each of the given rules.

2. (-x, -y)

1. (x, y)

4. (x, y + 3)

3. (x - 4, y)

6. (4x, 4y)

5. (r - 1, y + 4)

8. (2x, y-1)

Answer 1

Explanation:

Following changes will be there when the figure is transformed by the given rules.

1). Rule for transformation has been given as,

(x, y) → (x, -y)

Reflection across x axis.

2). (x, y) → (-x, -y)

Rotation of 180° about the origin.

3). (x, y) → (x - 4, y)

Shifted 4 units left horizontally.

4). (x, y) → (x, y + 3)

Shifted vertically up by 3 units

5). (x, y) → (x - 1, y + 4)

Shifted 1 units left horizontally and 4 units up vertically.

6). (x, y) → (4x, 4y)

Dilated by 4 units.