TEKS.MATH.8.3C

Which rule would dilate shows a scale factor of 4?

• (x, y) → (y, x)
• (x, y) → (x + 4, y + 4)
• (x, y) → (x, -y)
• (x, y) → (4x, 4y)

Tags

TEKS.MATH.8.3C

The point (8, 12) was dilated to become point (2, 3). What was the scale factor?

• ½
• ¼
• 4
• 2

Tags

TEKS.MATH.8.3C

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)

• A'(9,9) B'(18,18) C'(27,9)
• A'(6,6) B'(9,9) C'(12,6)
• A'(0,0) B'(3,3) C'(6,0)
• A'(1,1) B'(2,2) C'(3,1)

Tags

TEKS.MATH.9-12.III.B.3

TEKS.MATH.7.5A

TEKS.MATH.8.3C

Dilate Point B by a scale factor of 1/2

• (1.5,-4)
• (-1.5,1)
• (-1,-1.5)
• (-2,-2)

Tags

TEKS.MATH.7.5C

TEKS.MATH.7.5A

TEKS.MATH.8.3C

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

Tags

TEKS.MATH.7.5C

TEKS.MATH.7.5A

TEKS.MATH.8.3C

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

Tags

TEKS.MATH.7.5C

TEKS.MATH.7.5A

TEKS.MATH.8.3C

Describe the transformation:
f(3x)

• Horizontal Stretch
• Horizontal Compress
• Vertical Stretch
• Vertical Compress

Tags

TEKS.MATH.8.3C

If Triangle DEF is locate at (2,1), 7,1) and (7,4) and it is dilated according to the rule (x,y) ->(0.6x,0.6y). What would be one of the new coordinates of the image D’E’F’?

• (1.2, 1)
• (4.2, 0.6)
• (0.6, 1.2)
• (2.4, 4)

Tags

TEKS.MATH.8.3C

If a Scale Factor if greater than 1, then your figure gets...

• Smaller
• Bigger
• Turned upside-down
• Does not change

Tags

TEKS.MATH.8.3A

TEKS.MATH.8.3C

Scale Factor of ½ is __________________ .

• Reduction
• Enlargement

Tags

TEKS.MATH.7.5A

TEKS.MATH.8.3C