Rigid Motion Algebraic Representations

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this rotations?

• ( x , y )-->( -x , -y )

• ( x , y )-->( -x , y )

• ( x , y )-->( y , x )

• ( x , y )-->( y , -x )

What is the algebraic representation that describes this translation?

• ( x , y ) --> ( x , y + 4 )

• ( x , y ) --> ( x - 4 , y )

• ( x , y ) --> ( x , y - 4 )

• ( x , y ) --> ( x + 4 , y )

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this reflection?

• ( x , y )--> ( x , -y )

• ( x , y )--> ( -x , y )

• ( x , y )--> ( y , -x )

• ( x , y )--> ( -y , x )

What is the algebraic representation that describes this translation?

• ( x , y ) --> ( x + 3 , y + 1 )

• ( x , y ) --> ( x - 1 , y - 3 )

• ( x , y ) --> ( x + 3 , y - 1 )

• ( x , y ) --> ( x - 1 , y + 3 )

What is the algebraic representation that describes this translation?

• ( x , y ) --> ( x + 1 , y + 1 )

• ( x , y ) --> ( x - 1 , y - 1 )

• ( x , y ) --> ( x + 1 , y - 1 )

• ( x , y ) --> ( x - 1 , y + 1 )