Transformations Easy

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)

• (-5,-2)

• (-5,2)

• (5,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)

• (x, y) → (x - 2, y + 3)

• (x, y) → (-x, -y)

• (x, y) → (x + 2, y - 3)

Tags

CCSS.HSG.CO.A.2

Label each of the transformations shown.

a

b

c

d

Reflection

Dilation

Translation

Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Name the transformation.

• Translation

• Reflection

• Rotation

• Dilation

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

• Neither, this is a translation

• Neither, this is a rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Reflection across y-axis

• Rotate 90° counter clockwise

• Translation 5 units left, and 1 unit up.

• Dilation by a scale factor of 4

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The blue quadrilateral is the ​ (a)   , making this dilation a(n) ​ (b)   .

• image

• pre-image

• reduction

• enlargement

Tags

CCSS.8.G.A.3

Point D is dilated by a scale factor of 1.5, centered at the origin. What's the new coordinate point?

• (-6, 4)

• (-3, 2)

• (-12, 8)

• (-9, 6)

Tags

CCSS.8.G.A.3

Tags

CCSS.8.G.A.3

What is the scale factor here?

• 0.2

• 0.6

• 2.5

• 3.5

Tags

CCSS.7.G.A.1