26. The line y 2r-4 is dilated by a scale factor of 3/2 and centered at the origin. Write the equation that represents the image of the line after the dilation.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Practice unit 4 Geo R 2020 Y
Do Nows Un 4 Gec R
x Practice unit 4 Geo R 2.
Equation.
x notes Dilations Unit 4 geo r.
Go over at
1:47 PM
26. The line y = 2r-4 is dilated by a scale factor of 3/2 and centered at the origin. Write the
equation that represents the image of the line after the dilation.
27 The equation of line h is 2x + y = 1. Line w is the image of line i after a dilation of scale
factor 4 with respect to the origin. What is the equation of the line m?
Practice Lesson 4 and 5:
For the following problems, the figures are similar. Identify the similarity transformation(s)
that can be used to justify the similarity. Please be specific in your descriptions.
28.
29.
Transcribed Image Text:esenting Practice unit 4 Geo R 2020 Y Do Nows Un 4 Gec R x Practice unit 4 Geo R 2. Equation. x notes Dilations Unit 4 geo r. Go over at 1:47 PM 26. The line y = 2r-4 is dilated by a scale factor of 3/2 and centered at the origin. Write the equation that represents the image of the line after the dilation. 27 The equation of line h is 2x + y = 1. Line w is the image of line i after a dilation of scale factor 4 with respect to the origin. What is the equation of the line m? Practice Lesson 4 and 5: For the following problems, the figures are similar. Identify the similarity transformation(s) that can be used to justify the similarity. Please be specific in your descriptions. 28. 29.
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