![]() Reflection over the y axis: When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Reflection over the x-axis: When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). The reflection of the point (x, y) across the line y= -x is the point (-y, -x). The reflection of the point (x, y) across the line y=x is the point (y, x). reflection across x 2reflection across the y-axis reflection across x 2reflection across x 2 Create your own worksheets like this one with Infinite Pre-Algebra. If you reflect over the line y=-x, the coordinate and y-coordinate change places and are negated (the signs are changed). When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. Reflecting a figure A reflection of a point, a line, or a figure in the Y axis involved reflecting the image over the Y axis to create a mirror image. Y-coordinate did not change, but then my x-coordinate, since I'm flipping over the y-axis, it became the negative of this, so the opposite of negative four which is positive four. The figure in question is reflected over the x-axis. If I'm flipping over the y-axis, my y-coordinate wouldn't change, but my x-coordinate would become the opposite and I would end up in the fourth quadrant, and that's exactly what happened. ![]() Then reflect the result across the y-axis. This question hasnt been solved yet Ask an expert Question: Reflect (-6,-5) across the x-axis. Reflect over the y=x: When you reflect a point across the line y=x, the coordinate and y-coordinate change places. A reflection over the x-axis is a reflection in which the line of reflection is the x-axis. Then reflect the Math Algebra Algebra questions and answers Reflect (-6,-5) across the x-axis. Please don't sue Khan Academy Sal's really trying to help us. It's the same for reflecting across the y-axis: if point B is at 4,-6, B' will be at -4,-6. ![]() So what I mean is, if point A is at -2,3, A' will be at -2,-3. The reflection of the point (x, y) across the y-axis is the point (-x, y). When you reflect over the x-axis, the image will have the opposite y-coordinate than its base. Reflect over the y axis: When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). The reflection of the point (x, y) across the x-axis is the point (x, -y). Reflect over the x-axis: When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). So, the reflection of point B (3, -4) along the y-axis is (-3, 4).
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