2 years ago

What are the coordinates of R’, the image of R(-4,3) after a reflection in the line y=x?

Mathematics

1 answer:

navik [9.2K]2 years ago

6 0

Answer:

R'(3,-4)

Step-by-step explanation:

we know that

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places

The rule of the reflection across the line y=x is equal to

(x,y) ------> (y,x)

we have

R(-4,3) ------> R'(3,-4)

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