The new coordinates of A is (-12,8)
What is Dilation ?
To dilate something in the coordinate plane, multiply each coordinate by the scale factor. This is called mapping.
For any dilation the mapping will be (x,y) → (kx,ky).
Convert the point (x, y) to (-y, x) in order to rotate 90 degrees counter clockwise.
The given point is A(-4 ,6) ,after it has been rotated the new coordinates are A(-6,-4)
After reflecting it over x axis the new coordinated will be (-6,4)
Then dilating it with a scale factor of 2
The new coordinates of A is (-12,8)
To know more about dilation
https://brainly.com/question/13176891
#SPJ1
