annstickney5565 annstickney5565

01-06-2022
Mathematics

contestada

What would the new coordinates be for A if the triangle was reflected over the y-axis?
triangle

(1,-1)
(-1,-1)
(-1,1)
(1,1)

What would the new coordinates be for A if the triangle was reflected over the yaxis triangle 11 11 11 11 class=

Respuesta :

jtm2588 jtm2588

01-06-2022

Answer:

Point A:

(1, 1) -----> (-1, 1)

Step-by-step explanation:

When reflecting over the y-axis, take the opposite of the x-coordinate. That means if the coordinate is positive then it becomes negative, and if it is negative then it becomes positive.

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

Point A:

(1, 1) -----> (-1, 1)

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