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For a reflection across the x axis, both the slope and the y intercept would have the same magnitude but the opposite sign.
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What is the reflection of (-1-5) across y axis?
It is: (1, -5) reflection across the y axis
What is the rule for a reflection across the y-axis followed by a translation 1 unit to the right and 4 units up?
(x' , y') = (-x + 1 , y + 4)
Which transformations can be used to carry the rectangle ABCD onto itself?
There are the identity transformations:translation by (0, 0)enlargement by a scale factor of 0 - with any point as centre of enlargement.In addition, it can be reflection about the perpendicular bisector of any side of the rectangle, or a rotation of 180 degrees about the centre of the rectangle.
What is the reflection image of Q across the x-axis?
It will have moved 180 degrees and it will be up side down
What is the rule for finding the reflection of a point over the axis?
For a reflection over the x axis, leave the x coordinate unchanged and change the sign of the y coordinate.For a reflection over the y axis, leave the y coordinate unchanged and change the sign of the x coordinate.
What rule describes a transformation across the line yx?
It depends on the kind of transformation: it could be reflection or translation.
Which point is not located on the xaxis or the yaxis of a coordinate grid?
Which point is not located on the xaxis or the yaxis of a coordinate grid?Read more:Which_point_is_not_located_on_the_xaxis_or_the_yaxis_of_a_coordinate_grid
What is the reflection of (-1-5) across y axis?
It is: (1, -5) reflection across the y axis
The rule that the angle of reflection equals the angle of incidence?
Law of Reflection
Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
Is glide reflection equivalent to two reflections across two vertical lines?
No. Glide reflection is a combination of an ordinary reflection and a slide along the line of reflection. A two reflections across two vertical lines is a translation without any reflection or rotation.
What is the value of the coordinate of every point on the xaxis?
It is called the ordinate.
What is the rule for a reflection across the y-axis followed by a translation 1 unit to the right and 4 units up?
(x' , y') = (-x + 1 , y + 4)
The composition of a translation and a reflection across a line parallel to the direction of translation?
Glide Reflection
What is the Scientific rule when laser beam hit a mirror and a rule for where it helps you predict where it will bounce off?
The scientific rule for when light returns to the medium from which it originated is called Reflection. The rule for where it helps predict where light will be reflected is called the Law of Reflection.
What is the difference between rules of translation and rules of reflection in math?
the difference is that in translation you slide the figure and in reflection you reflect the figure across the reflection line :)
What is the composition of a translation and a reflection across a line parallel to the direction of translation?
When a translation is followed by a reflection across a line parallel to the direction of translation, the resulting transformation is a glide reflection. This transformation involves moving the shape in a specified direction (translation) and then flipping it over (reflection) across a parallel line. The combination results in the shape being both translated and reflected.
