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Use the translation (x, y) = (x + 5, y - 9) for questions a-e.

a. What is the image of A (-6, 3)?
b. What is the image of (4,8)?
c. What is the image of (5.-3)?
d. What is the image of A from #1, which would be called A"?
e. What is the pre-image of D' (12. 7)? (x - 5, y + 9)
Help please!!

User Antweiss
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2 Answers

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Final answer:

To find the image and pre-image using the given translation, substitute the coordinates into the translation formula. For example, the image of A (-6, 3) is (-1, -6) and the pre-image of D' (12, 7) is (7, 16).

Step-by-step explanation:

a. To find the image of A (-6, 3), we substitute the coordinates into the translation formula. (x, y) = (x + 5, y - 9). So, the image of A is (-6 + 5, 3 - 9) = (-1, -6).

b. To find the image of (4, 8), we substitute the coordinates into the translation formula. (x, y) = (x + 5, y - 9). So, the image of (4, 8) is (4 + 5, 8 - 9) = (9, -1).

c. To find the image of (5, -3), we substitute the coordinates into the translation formula. (x, y) = (x + 5, y - 9). So, the image of (5, -3) is (5 + 5, -3 - 9) = (10, -12).

d. The image of A from question 1, which would be called A'', can be found by applying the translation (x, y) = (x + 5, y - 9) to the image of A. So, the image of A'' is (-1 + 5, -6 - 9) = (4, -15).

e. To find the pre-image of D' (12, 7), we need to apply the inverse translation (x, y) = (x - 5, y + 9) to the coordinates of D'. So, the pre-image of D' is (12 - 5, 7 + 9) = (7, 16).

User Joeslice
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Answer: it’s a I have the same question but I have to solve and they already gave me the answer

Step-by-step explanation:

Use the translation (x, y) = (x + 5, y - 9) for questions a-e. a. What is the image-example-1
User Piljae Chae
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