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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)
What is the reflection of (-1-5) across y axis?
The reflection of a point across the y-axis involves changing the sign of the x-coordinate while keeping the y-coordinate the same. In this case, the point (-1, -5) will reflect to (1, -5) across the y-axis. This is because the x-coordinate changes from -1 to 1, while the y-coordinate remains -5.
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.
Which transformation moves points perpendicularly across a specified line a distance equal to its original distance from the specified line?
Reflection
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 rule for a reflection across the origin followed by a translation 3 units to the right and 4 units up?
A reflection across the origin transforms a point ((x, y)) to ((-x, -y)). After this reflection, a translation of 3 units to the right and 4 units up shifts the point to ((-x + 3, -y + 4)). Therefore, the combined rule for the transformation is given by the mapping ((x, y) \to (-x + 3, -y + 4)).
What is the rule for a reflection across the origin?
To reflect a point across the origin, you simply change the sign of both the x- and y-coordinates of the point. This transformation involves multiplying the coordinates by -1.
What is the value of the coordinate of every point on the xaxis?
It is called the ordinate.
Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
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)
What is the rule to reflect across the line yx?
To reflect a point across the line ( y = x ), you swap the coordinates of the point. For example, if you have a point ( (a, b) ), its reflection across the line ( y = x ) will be ( (b, a) ). This transformation applies to all points in the Cartesian plane.
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.
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 basic rule of specular reflection?
The basic rule of specular reflection is that the angle of incidence is equal to the angle of reflection. This means that the angle at which light hits a surface is the same as the angle at which it bounces off, assuming a smooth interface.
