2 years ago

What is the the reflection of -8,9 over to y axis

2 answers:

6 0

Reflection acorss the y axis turns (x,y) to (-x,y)
so
reflection of (-8,9) across y axis is (8,9)
remember te y axis is the vertical axis

baherus [9]2 years ago

4 0

-8,-9 because reflecting over a certain axis means you multiply the number in the coordinate pair of that axis by -1

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ruslelena [56]

Answer:

The answer is

<h2> $\sqrt{85} \: \: \: units$ </h2>

Step-by-step explanation:

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$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

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From the question the points are

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We have the final answer as

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