4 18 pts Determine the new point after applying the transfor
     4. [18 pts) Determine the new point after applying the transformation to the given point. Use the induced matrix associated with each transformation to find the new point. (a) x (2,-4, 1) reflected about thexz-plane. (b) x (c) x (10,7, -9) projected on the y plane.  
  
  Solution
Hello,
I checked all problems and its Awesome! All the problems you solved are indeed very correct.
Still if you have any doubts then do get back.
Thank you!

