Question

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 at (314,712) , what are the coordinates for the point at the bottom of the heart in the reflected image?(1

Answer 1

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 at (3 1/4, 7 1/2) , what are the coordinates for the point at the bottom of the heart in the reflected image?(1

Answer 2

The reflection of a point across the x-axis simply changes the sign of the y-coordinate.

Therefore, if the original point is (314, 712), the reflected point will be (314, -712).

Answer 3

To reflect a point across the x-axis, we simply change the sign of the y-coordinate.

The original point is (3 1/4, 7 1/2), which can be written as the mixed number (3.25, 7.5). When we reflect this point across the x-axis, the x-coordinate remains the same, but the y-coordinate becomes its negative.

Therefore, the reflected point is (3.25, -7.5).