I’m an old guy trying to learn, first exposure to matrices.
Have a vector that points to (-4,2)
Have a transformation matrix (4x4)
Not looking for someone to solve it but can someone direct me to an area in the documentation that may help?
I’m new to Mathematica and totally out of my element with matrices (at this point) but struggling to learn.
Tim
Perhaps this Vectors and Matrices Tutorial will help get you started.
Thank you…I’ll go a take a look…I can use all the help I can get
Tim
I used this but didn’t get the answer I was expecting. I believe I entered everything correctly and I suspect their possible answers may be in error…they have “cheat sheet” to show how the quizzes are done…going to take a look…I’m inclined to believe Mathematica is correct.
Doing Udemy courses…I got them at discount and finding to be very worthwhile.
Thanks for the help to get me in the correct direction…
Tim