Subject: Computer Graphics   Find the following composite transformation matrices as instructed: A 3D rotation of 90 degree clockwise about y-axis with respect to the point (a, b, c) followed by a translation of (a, b, c). A reflection about the line ax - by + c = 0  followed by a scaling “e” times with respect to the point (a, b).   A 3D rotation of 45 degree counterclockwise about z-axis with respect to point (d, e, f) followed by a uniform scaling of factor 3 with respect to point (d, e, f) and lastly followed by a translation of (a, b, c). [Here a,b,c,d,e,f are arbitrary values]

Subject: Computer Graphics

Find the following composite transformation matrices as instructed:

1. 1. A 3D rotation of 90 degree clockwise about y-axis with respect to the point (a, b, c) followed by a translation of (a, b, c).
   2. A reflection about the line ax - by + c = 0  followed by a scaling “e” times with respect to the point (a, b).  
   3. A 3D rotation of 45 degree counterclockwise about z-axis with respect to point (d, e, f) followed by a uniform scaling of factor 3 with respect to point (d, e, f) and lastly followed by a translation of (a, b, c).

[Here a,b,c,d,e,f are arbitrary values]