Question

The given point is reflected across the line indicated. Find the coordinates of the image.
R across the​ y-axis
-6
-3
3
6
-6
-3
3
6
x
y
Upper R



A coordinate plane has a horizontal x-axis from negative 6 to 6 in intervals of 1 and a vertical y-axis from negative 6 to 6 in intervals of 1. The point R is plotted at (negative 4,5).
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Part 1
If the given point R is reflected across the​ y-axis, the image is
  
enter your response here.
​(Type an ordered​ pair.)

Answer 1

To reflect the point \( R(-4, 5) \) across the y-axis, we change the sign of the x-coordinate while keeping the y-coordinate the same.

So, the coordinates of the image will be:
\[
R' = (4, 5)
\]

Thus, the image of point \( R \) reflected across the y-axis is:

\[
(4, 5)
\]