SOLUTION: ikleyn do I distribute the y to 1 in (2y+1) and -2 in (3x-2). This is one matrix. Y is a scalar simplify. multiply the scalar times the matrix [2y+1 5] y [

Click here to see ALL problems on Matrices-and-determiminant

Question 1127889: ikleyn do I distribute the y to 1 in (2y+1) and -2 in (3x-2). This is one matrix. Y is a scalar
simplify. multiply the scalar times the matrix
[2y+1 5]
y
[3x-2 -2]
Found 2 solutions by ikleyn, Alan3354:
Answer by ikleyn(52814)   (Show Source):
You can put this solution on YOUR website!
.
From your posts, I clearly see that you are not able to formulate the problem in clear and professional language.

Let do THIS:

        You submit your question again;

                I will be silent;

                        let other tutors will answer it.

--------------
Comment from student: i think the problem is clear. when you see my question don't try to answer it.
you are just wasting the number of questions i can ask
--------------

My response : I am just 3+ years in this forum having answered more than 20000 questions/problems
(among them ~ 1000 unique problems) and having written more than 800 lessons for students.

Therefore, PLEASE STAY IN ATTENTION, when communicate with me, showing ALL YOUR RESPECT.

And do not "think" - it is not your level in Math . . .

Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website!
Not clear.