* Question 4 Gina dilates several line segments by different scale factors and observes their images. Afterward, she claims that the ratio of the length of the image to the length of the original line segment is equal to the scale factor of the dilation. Which statement BEST describes Gina's claim? Gina's claim is true for all dilations of all line segments. Gina's claim is true only for dilations with a positive scale factor. Gina's claim is true only for dilations with a scale factor of 1 or -1 Gina's claim is true only for dilations of line segments passing through the center of dilation.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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Question 4
Gina dilates several line segments by different scale factors and observes their images. Afterward, she claims that the ratio of the length of the image to the length of the original line segment is equal to the
scale factor of the dilation.
Which statement BEST describes Gina's claim?
Gina's claim is true for all dilations of all line segments.
Gina's claim is true only for dilations with a positive scale factor.
Gina's claim is true only for dilations with a scale factor of I or -I
1
C
Gina's claim is true only for dilations of line segments passing through the center of dilation.
Transcribed Image Text:Question 4 Gina dilates several line segments by different scale factors and observes their images. Afterward, she claims that the ratio of the length of the image to the length of the original line segment is equal to the scale factor of the dilation. Which statement BEST describes Gina's claim? Gina's claim is true for all dilations of all line segments. Gina's claim is true only for dilations with a positive scale factor. Gina's claim is true only for dilations with a scale factor of I or -I 1 C Gina's claim is true only for dilations of line segments passing through the center of dilation.
Question 3
The length of CD is 12 units. C' is the image of CD under a dilation with a scale factor of n. Which of these are true? Choose all that are correct.
If n = 4, C'D=3 units.
If n=34, C'D =9 units
If n = 8, C'D=20 units.
If n = 2, C'D -24 units.
If n=32, C'D =18 units.
E.
Transcribed Image Text:Question 3 The length of CD is 12 units. C' is the image of CD under a dilation with a scale factor of n. Which of these are true? Choose all that are correct. If n = 4, C'D=3 units. If n=34, C'D =9 units If n = 8, C'D=20 units. If n = 2, C'D -24 units. If n=32, C'D =18 units. E.
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