# Geometry

Which of the following scale factors would produce an expansion under a dilation of the original image?

A. 2/3
B. -1/2
C. 3/2
D. -3/4

1. 👍 0
2. 👎 0
3. 👁 192
asked by Brooke
1. What is the original image??

1. 👍 0
2. 👎 0
posted by Rebecca
2. There was no original Image.

1. 👍 0
2. 👎 0
posted by Brooke
3. It doesn't need an image because it would apply for all images.

1. 👍 0
2. 👎 0
posted by Michael
4. It is 3/2..It is the only one that holds more than a full value.

1. 👍 0
2. 👎 0
posted by Denise

## Similar Questions

1. ### math

Given a dilation with the origin O (0, 0), by observation determine the scale factor "K." DO, K = (5, 0) (10, 0) The dilation an expansion. true or false

asked by robbie on July 21, 2011
2. ### math

Given a dilation with the origin O (0, 0), by observation determine the scale factor "k." DO,K = (6, 12) (3, 6) What is the scale factor K = a0 Is the dilation an expansion or contraction? a1

asked by jen on June 28, 2012
3. ### Math

1. Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (–1, 2) and (3, –3). (2, 4) and (6, 6) (2, 4) and (6, 6) (–2, 4) and (6, –6) (2, –1) and (–3, 3) 2. Given a scale

asked by Briana T on December 6, 2012
4. ### ALGEBRA

Please help. The dashed figure is a dilation of the original figure. Fin the scale factor. classify the dilation as an enlargement or a reduction How do you input pictures?

asked by BUBBLES on January 27, 2015
5. ### Algebra

Do the ratios have to have the same scale factor to be a dilation? My friend says yes, or else the scale factor would be useless. I on the other hand say no because it's still a dilation as it's an reduction. Here's the

asked by Blocked Number on February 28, 2017
6. ### Geometry (Please check my work)

A segment has endpoints M(6,15) and N(-3,9). The image of the segmen for a dilation with center (0,0), has endpoints M'(2,5)and N (-1,3). What is the scale factor of dilation? A. 2

asked by Sami on November 8, 2016
7. ### Dilation

The answer to given a scale factors of 2,find the coordinmates for the dilation of the line segment with endpoint (1.2) and (3-3.

asked by Dorothy on December 17, 2016
8. ### Math Help

Find the coordinates of quadrilateral V' W' X' Y' after a dilation with the scale factor of 2. Original coordinates: V(6,2), W(-2,4), X(-3,-2), Y(3,-5), scale factor of 2. My answer V'(8,4), W'(-4,6), X'(-5,-4), Y'(6,-6) Am I

asked by callie on November 20, 2014
9. ### Geometry

The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation? A. 1/25 B. 1/5 C. 5 D. 25

asked by anon on March 2, 2014
10. ### Math (please check my answer!!)

openstudy(.)com/updates/attachments/514a5d2ae4b05e69bfac38d2-mimisilly-1363828099165-ikk.png The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the dilation a enlargement or reduction?

asked by Rena on November 16, 2016

More Similar Questions