the shape of a heart is reflected across the X-axis. If the point at the bottom of the heart for the original figure is a (3 1/4, 7 1/2) what are the coordinates for the point at the bottom of the heart in the reflection image
When a figure is reflected across the X-axis, the y-coordinate of each point changes in sign (positive becomes negative and negative becomes positive), while the x-coordinate remains the same.
In this case, the original point (3 1/4, 7 1/2) has an x-coordinate of 3 1/4 and a y-coordinate of 7 1/2.
When reflected across the X-axis, the y-coordinate changes sign, so the y-coordinate in the reflected image becomes -7 1/2.
Therefore, the coordinates for the point at the bottom of the heart in the reflection image are: (3 1/4, -7 1/2).