find the coordinates of the image of point R(3,-5) rotated 180 about the origin.
(-3,5)
(-5,-3)
(5,3)* i think its this one
(3,-5)
ms.sue pls help
I do not think so.
Sketch a graph.
-3,5
Well, hopefully correct. We'll seeeeeeee
To find the coordinates of the image of point R(3,-5) rotated 180 degrees about the origin, we need to reflect the point across the x-axis and then across the y-axis.
Step 1: Reflect across the x-axis
When reflecting a point across the x-axis, the x-coordinate remains the same, and the y-coordinate changes sign. So, the image of point R after reflecting across the x-axis is R'(3, 5).
Step 2: Reflect across the y-axis
When reflecting a point across the y-axis, the y-coordinate remains the same, and the x-coordinate changes sign. So, the image of point R' after reflecting across the y-axis is (-3, 5).
Therefore, the correct answer is (-3, 5).