(a)
To Graph: The
(a)
Explanation of Solution
Given:Points
Here,
Multiply the coordinates by the scale factor
Thus
The image of graph after dilation is shown below.
(b)
To Graph:Repeat the dilation centered at the origin with the scale factor
(b)
Explanation of Solution
Given:Points
Here,
Multiply the coordinates by the scale factor
Thus
The image of graph after dilation is shown below.
For scale factor
The graph is shown below.
(c)
To Record: The coordinates of dilation in table.
(c)
Explanation of Solution
Given:Points
(d)
To Make: The conjecture about the
(d)
Answer to Problem 36PPS
The coordinates are multiplied by the negative scale factor.
Explanation of Solution
Given:Points
In the dilation with negative factor the coordinates are multiplied by the negative scale factor.
(e)
To Write: The function rule for the dilation with the scale factor
(e)
Answer to Problem 36PPS
Explanation of Solution
Given:Points
The dilation rule for the scale factor
(f)
To Describe: The dilation centered at the origin with a negative scale factor as the composition of transformations.
(f)
Answer to Problem 36PPS
The dilation centered at the origin with a negative scale factor can be described as a dilation centered at the origin with the positive scale factor and a rotation of
Explanation of Solution
Given:Points
The dilation centered at the origin with a negative scale factor can be described as a dilation centered at the origin with the positive scale factor and a rotation of
Chapter 9 Solutions
Geometry, Student Edition
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- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning