olamagdziak2007

21.06.2021 • 

Mathematics

8. In a coordinate plane, triangle ABC has vertices of A(1, 1), B(1,5), and C(5, 1). a. Triangle ABC is reflected across the x-axis, resulting in triangle A'B'C'.
What are the coordinates of Point B'?

b. Triangle A'B'C' is then dilated by a scale factor of 2 with the origin as the center of
dilation, resulting in triangle A”B”C”. What is the length of line segment A”B”?

Ответ:

Jakeandjenn21

15.05.2022

Mathematics

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If i did the math right the answer is y = -3
  hope this : )

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