# 1. Point A(-5,8) is reflected across the line y = x. What are the coordinates of A'? Show your work and explain. Need help with this

1 answer

###### Question:

1. Point A(-5,8) is reflected across the line y = x. What are the coordinates of A'? Show your work and explain.

Need help with this

Need help with this

## Answers

Answer:The coordinates of A'(8,-5)Step-by-step explanation:we know thatWhen you reflect a point across the line y = x, the x-coordinate and y-coordinate change placessoThe rule of the reflection across the line y=x is(x,y) -----> (y,x)we have the point A(-5,8)Applying the rule of the reflection across the line y=x A(-5,8) ----> A'(8,-5)see the attached figure to better understand the problem

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