Translations and Reflections

Front

Algebraic representation of translating a figure 3 units left and 5 units down?

Back

(x-3, y-5)

Front

Algebraic representation of translating a figure 4 units down?

Back

(x, y-4)

Front

When translating a figure on a coordinate plane, which coordinate is affected by movement left and right?

Back

The x-coordinate

Front

Translation of Point A (3, -8) to A'(-4, -5)

Back

(x-7, y+3)

Front

Algebraic representation for reflecting a figure over the x-axis: (x, y) --> (x, -y), (x, y) --> (-x, -y), (x, y) --> (-x, y), (x, y) --> (y, -x)

Back

(x, y) --> (x, -y)

Front

Algebraic representation for reflecting a figure over the y-axis: (x, y) --> (x, -y), (x, y) --> (-x, y), (x, y) --> (-x, -y), (x, y) --> (y,x)

Back

(x, y) --> (-x, y)

Front

Reflection of point X(9, -2) over the x-axis?

Back

(9, 2)

Front

Translate triangle ABC to triangle A'B'C'. Options: (x+2, y-5), (x-2, y+9), (x-2, y-9)

Back

(x-2, y+9)

Front

Translate point X 3 units left and 9 units down. Where is X'?

Back

(-4, -5)

Front

State the line of reflection: Reflection across y-axis, Reflection across x-axis, Reflection across x = 1, Reflection across y = 1

Back

Reflection across x-axis