r-soy Messages 170 Reaction score 1 Thread starter Mar 23, 2010 #1 Hi I want check my answer The question ande the answer on the attachment >> Attachments 2222.JPG 21.9 KB · Views: 426
Mark44 Mentor Insights Author Messages 38,152 Reaction score 10,757 Mar 23, 2010 #2 Can't you check for yourself? You have values of w, x, y, and z. Just substitute them into the left matrix at the start of your problem, and do the multiplication. If you get the matrix on the right, then your solution is correct.
Can't you check for yourself? You have values of w, x, y, and z. Just substitute them into the left matrix at the start of your problem, and do the multiplication. If you get the matrix on the right, then your solution is correct.