The transformation (x,y) →(-2x,-2y) can be achieved by a dilation followed by an isometry. Find that dilation and the isometry. Question 6 options: The dilation with center at (0,-2) and scale factor 1 followed by a translation to (-x, -y). The dilation with center at (x,y) and scale factor -2 followed by a 90 clockwise rotation about (x,y) The dilation with center at (-2x, -2y) and scale factor -2 followed by a 90 counterclockwise rotation about (-2x, -2y). None of these The dilation with center at (-2,0) and scale factor 2 followed by a half turn about the origin.

The objective of the question is to find the dilation and the isometry that can transform the point…

Answered: The transformation (x,y) →(-2x,-2y) can…

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Author:Robert F. Blitzer

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ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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The transformation (x,y) →(-2x,-2y) can be achieved by a dilation followed by an isometry. Find that dilation and the isometry.

Question 6 options:

	The dilation with center at (0,-2) and scale factor 1 followed by a translation to (-x, -y).
	The dilation with center at (x,y) and scale factor -2 followed by a 90 clockwise rotation about (x,y)
	The dilation with center at (-2x, -2y) and scale factor -2 followed by a 90 counterclockwise rotation about (-2x, -2y).
	None of these
	The dilation with center at (-2,0) and scale factor 2 followed by a half turn about the origin.