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3 years ago

What is the reflection of point P(−1, 6) across the line y = x?

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

6 0

ANSWER

P'(6,-1)

EXPLANATION

The mapping for a reflection in the line y=x is

The line y=x is the mirror line for a function and it's inverse.

$(x,y)\to (y,x)$

The x and y coordinates swap position.

The reflection of point P(−1, 6) across the line y = x is

P'(6,-1)

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(3) Divide the sum by the number of terms and simplify.

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Read 2 more answers

I NEED HELP PLEASE! :)<br> thanks!

torisob [31]

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Since both triangles appear to be similar, the corresponding angles are the same, and corresponding sides are the same or have the same ratio.

We can write an equation to resemble the problem:

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