2 years ago

Find the image of (-1, 2) reflected across the y-axis.

Mathematics

1 answer:

artcher [175]2 years ago

4 0

Answer: (1,2)

Step-by-step explanation:

Reflecting across the y-axis means $(x,y) \longrightarrow (-x,y)$

So, $(-1,2) \longrightarrow \boxed{(1,2)}$

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