Find the coordinates of the endpoints of the image of AB for each transformation. translation (x, y) - (x+ 4,y – 1) 22. B а. А (6, -2), в' (4,3) 2- b. А(-2,0), в'(-5,5) c. A'(6,0), B'(3,3) d. none of these -2+ 23. reflection across the line y = 3 a. A'(2,2), B'(-1,7) c. A'(4, -1),B'(7,4) ь. А(2, -4), в'(-1,1) d. A'(2,7), B'(-1,2) 24. rotation of 90° about the point A(2, -1) а. А(-1,-2), в"(4,1) с. А' (1,2), В'(-4, -1) ь. А(2, -1), в'(-3, -4) d. A'(2, –1), B'(7,2) 25. dilation with center (0,0) and scale factor 2 a. A'(4,-2), B'(-2,8) A' (1,-).B'(-;.2) с. b. A' (-1,;).B'Ġ.-2) d. none of these 26. ( glide reflection with translation (x, y) - (x, y - 2) and reflection across the line x = -1 a A'(2, -3), B'(-1,1) с. А'(-4,-3), В'(-1,1) b. А'(-4, -1), в'-14) d. none of these 27. Suppose the image of AB is A'(-3, -1), B'(-1,4). What type of transformation maps AB to A'B'? a reflection b. translation c. glide reflection d. none of these

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
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ChapterP: Preliminary Concepts
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Find the coordinates of the endpoints of the image of AB for each transformation.
translation (x, y) - (x+ 4,y – 1)
22.
B
а. А (6, -2), в' (4,3)
2-
b. А(-2,0), в'(-5,5)
c. A'(6,0), B'(3,3)
d. none of these
-2+
23.
reflection across the line y = 3
a. A'(2,2), B'(-1,7)
c. A'(4, -1),B'(7,4)
ь. А(2, -4), в'(-1,1)
d. A'(2,7), B'(-1,2)
24. rotation of 90° about the point A(2, -1)
а. А(-1,-2), в"(4,1)
с. А' (1,2), В'(-4, -1)
ь. А(2, -1), в'(-3, -4)
d. A'(2, –1), B'(7,2)
25.
dilation with center (0,0) and scale factor 2
a. A'(4,-2), B'(-2,8)
A' (1,-).B'(-;.2)
с.
b. A' (-1,;).B'Ġ.-2)
d. none of these
26. ( glide reflection with translation (x, y) - (x, y - 2) and reflection across the line x = -1
a A'(2, -3), B'(-1,1)
с. А'(-4,-3), В'(-1,1)
b. А'(-4, -1), в'-14)
d. none of these
27. Suppose the image of AB is A'(-3, -1), B'(-1,4). What type of transformation maps AB to A'B'?
a reflection
b. translation
c. glide reflection
d. none of these
Transcribed Image Text:Find the coordinates of the endpoints of the image of AB for each transformation. translation (x, y) - (x+ 4,y – 1) 22. B а. А (6, -2), в' (4,3) 2- b. А(-2,0), в'(-5,5) c. A'(6,0), B'(3,3) d. none of these -2+ 23. reflection across the line y = 3 a. A'(2,2), B'(-1,7) c. A'(4, -1),B'(7,4) ь. А(2, -4), в'(-1,1) d. A'(2,7), B'(-1,2) 24. rotation of 90° about the point A(2, -1) а. А(-1,-2), в"(4,1) с. А' (1,2), В'(-4, -1) ь. А(2, -1), в'(-3, -4) d. A'(2, –1), B'(7,2) 25. dilation with center (0,0) and scale factor 2 a. A'(4,-2), B'(-2,8) A' (1,-).B'(-;.2) с. b. A' (-1,;).B'Ġ.-2) d. none of these 26. ( glide reflection with translation (x, y) - (x, y - 2) and reflection across the line x = -1 a A'(2, -3), B'(-1,1) с. А'(-4,-3), В'(-1,1) b. А'(-4, -1), в'-14) d. none of these 27. Suppose the image of AB is A'(-3, -1), B'(-1,4). What type of transformation maps AB to A'B'? a reflection b. translation c. glide reflection d. none of these
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