Yes, it is.
Reflection in the y-axis.
Glide reflection
No. It would be a diagonal.
(x' , y') = (-x + 1 , y + 4)
a 1 followed by 6 zeroes 106 = 1,000,000 = 1 million
reflection in the x-axis
A composite transformation which is a translation followed by a reflection in 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.
Reflection in the y-axis.
The merging of two transformations is called composition. This involves applying one transformation followed by the other to achieve a single combined transformation.
An affine transformation is a linear transformation between vector spaces, followed by a translation.
Glide reflection
rotation
No. It would be a diagonal.
For a rotation, other than of 180 degrees, it is necessary to specify whether it is clockwise or anticlockwise. Since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
The points after reflection will follow points equal but different direction, to the path followed before the reflection. So, if the line would cover 3.5 on the x and 5 on the y; it will reflect symmetrically giving you the formula to get your answer.
A translation of 4 units to the right followed by a dilation of a factor of 2