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HELLP!
Describe the composition of translations​

HELLP! Describe the composition of translations​-example-1
User Dvr
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1 Answer

6 votes

Answer:

(x, y) ⟶ (x + 6, y - 4); (x, y) ⟶ (x - 6, y)

Explanation:

A translation of (x, y) ⟶ (x + 4, y – 2) means that the coordinates of the pre-image have moved four units to the right and two units down.

1. First translation

Consider point F.

It moves from (-1, 1) to F' (5,-3), so it has moved six units to the right and four units down. The translation is

(x, y) ⟶ (x + 6, y - 4)

2.Second translation

Now consider point F'. It moves from (5, -3) to F" (-1,-3), so it has moved horizontally six units to the left. The translation is

(x, y) ⟶ (x - 6, y)

HELLP! Describe the composition of translations​-example-1
User Robert Hijmans
by
5.3k points