Question

100 points I have answer. Can someone explain this correct answer, I know its correct, but need to understand why? Do we subtract the coordinates. Please help with reasoning?

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Answer 1

no you don't subtract coordinates

they are telling you after certain transformations triangle A will land on Triangle B.The picture is telling to translate triangle B 5 units to the right to have both triangles ready for the reflection that will land triangle B onto Triangle A

Explanation:

Answer 2

c = -6

d = 2

Explanation:

After reflection about the x-axis:

A --> A'

(2,3) --> (2,-3)

(4,3) --> (4,-3)

(2,6) --> (2,-6)

After translation:

(2 + c, -6 + d) --> (-4, -4)

2+c = -4

c = -6

-6+d = -4

d = 2