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Which rule describes the composition of transformations that maps pre-image ABCD to final image A"B"C"D"?

Which rule describes the composition of transformations that maps pre-image ABCD to-example-1
User Sabof
by
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2 Answers

4 votes

Answer:

B)

Explanation:

User SakisTsalk
by
7.9k points
3 votes

The correct option will be:
r_(x-axis) \circ T_(-6,1) (x,y)

Explanation

We can see in the diagram that distances of
A' , B', C' and
D' from the x-axis are equal with the distances of
A, B, C and
D from the x-axis respectively.

That means,
ABCD is first reflected about the x-axis to form
A'B'C'D'

Now,
A'', B'', C'' and
D'' are located at 6 units left and 1 unit up from
A', B', C' and
D'.

Thus, for getting the final image
A''B''C''D'', we are first reflecting
ABCD about the x-axis and then translated it 6 units left and 1 unit upward.

User Greymatter
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