Exploring Sequence of Transformations in Arithmetic

In this video tutorial, Mr. G and Mr. Wells guide students through day five of unit three, focusing on a sequence of transformations. The lesson begins with graphing an original segment and explaining the concept of a sequence of transformations. The segment is first reflected over the x-axis, creating a ghost image, and then translated to find the final coordinates. The tutorial concludes with a summary of the transformations and the final coordinates of the points.

What are the coordinates of point A in the initial segment AB?

• (4, 2)

• (2, 4)

• (2, 5)

• (5, 2)

Tags

CCSS.5.G.A.1

Which axis is used for the reflection in the first transformation?

• W-axis

• X-axis

• Z-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many units is point B away from the x-axis before reflection?

• 5

• 6

• 4

• 3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the term used for the intermediate image after reflection?

• Mirror image

• Shadow image

• Virtual image

• Ghost image

Tags

CCSS.HSG.CO.A.2

How many units to the right is the segment translated?

• 2

• 5

• 4

• 3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many units up is the segment translated?

• 5

• 3

• 4

• 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the final coordinate of A' after the translation?

• (6, 3)

• (5, 4)

• (4, 5)

• (7, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the final coordinate of B' after the translation?

• (7, -1)

• (6, -1)

• (5, -1)

• (4, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the term used to describe a series of transformations?

• Sequence

• Series

• Chain

• Set

Tags

CCSS.8.G.A.3

How many transformations are involved in the sequence described in the lesson?

• 2

• 3

• 1

• 4

Tags

CCSS.8.G.A.3