When a set of coordinates on a preimage is multiplied by -n instead of n, the coordinates of the image rotate about the center o

Question

3 years ago

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When a set of coordinates on a preimage is multiplied by -n instead of n, the coordinates of the image rotate about the center o

f dilation by 180°. Consider all the potential intervals of n in the table. Enter information in the table to indicate whether the scale factor produces an enlargement, a reduction, or no size change. Also indicate whether the image rotates 180° about the center of dilation.

Mathematics

2 answers:

lilavasa [31] · Answer 1 · 2022-01-30T10:48:15+03:00

Answer:

The value of n determines whether the image is bigger or smaller than the preimage. If 0 < n < 1, the image is smaller than the preimage. If n = 1, the image is the same size as the preimage: the two are congruent. If n > 1, the image is larger than the preimage.

Step-by-step explanation:

dem82 [27] · Answer 2 · 2022-01-30T08:52:54+03:00

dem82 [27]3 years ago

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