Transformations and Their Rules

What is this transformation?
(x, y) ----> (-x, y) 

Hint: IF YOU REFLECT OVER THE Y, THE Y STAYS THE SAME

• Reflect over the x axis

• Reflect over the y-axis

• Slide down 1

• slide left 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Match the following

• (x, y)-->(x, -y)

• reflection

• (x, y)-->( x+1, y-2 )

• Dilation

• (x, y)-->(2x, 2y)

• Translation

• (x, y)-->(x+2, y+2)

• 1 right , 2 down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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CCSS.HSG.CO.A.2

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CCSS.8.G.A.3

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CCSS.8.G.A.3

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Tags

CCSS.HSG.CO.B.6

Match the following transformations with their rule.

• ( x , y - 2 )

• Translated

  2 units Right

• ( x , y + 2)

• Translated

  2 units DOWN

• ( x - 2 , y )

• Translated

  2 units Left

• ( x + 2 , y )

• Translated

  2 units UP

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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Tags

CCSS.8.G.A.3

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Tags

CCSS.HSG.CO.A.2

• If a is greater than 1, the image of the polygon is congruent to the polygon.

• If a is between 0 and 1, the image of the polygon is congruent to the polygon.

• If a is greater than 1, the image of the polygon is smaller than the polygon.

• If a is between 0 and 1, the image of the polygon is smaller than the polygon.

Tags

CCSS.8.G.A.3