Transformations in the Coordinate Plane

When you translate, (x-4,y) will move _____.

• 4 units right

• 4 units left

• 4 units up

• 4 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflecting over the y-axis changes the ____-_____________.

• x-axis

• x-coordinate

• y-coordinate

• none of the above

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translation are always _______

• Congruent

• Bigger

• Smaller

• Rotated

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What does this transformation say to do? (x, y) -----> (x, y +4)

• slide down 4

• slide up 4

• slide right 4

• slide left 4

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the transformation that occurred y+1

• Left 1 Unit

• Right 1 Unit

• Up 1 Unit

• Down 1 Unit

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule describes rotating 180° clockwise?

• ( x, y ) → ( y, -x )

• ( x, y ) → ( -x, -y )

• ( x, y) → ( -y, -x )

• ( x, y ) → ( -y, x )

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)

• (2, -5)

• (-1, 1)

• (8, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How would you describe the translation of the green shape to the red shape?

• 3 right, 1 up

• 3 up

• 3 right, 4 up

• 6 up

Tags

CCSS.HSG.CO.A.2

If you were to rotate ABCD 90°clockwise about the origin, what would the coordinate of A' be? Rule: **(x, y) ----- (y, -x)**

• (-5, 5)

• (5, -3)

• (-5, 3)

• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5