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
nbsp 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 (3,4).
Question content area bottom
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 a point across the y-axis, you change the sign of the x-coordinate while keeping the y-coordinate the same.

Given the point R at (3, 4):

- The x-coordinate is 3. When reflected across the y-axis, it becomes -3.
- The y-coordinate remains 4.

Therefore, the coordinates of the image of point R after reflection across the y-axis are:

\[
(-3, 4)
\]

So, the answer is **(-3, 4)**.