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thnx friends for ur wonderful support!
If you want to know about matrix try this-http://www.mathsisfun.com/algebra/matri … ction.html
If you mean the matrix bob wrote about,the you have to find d so that det(M)=4,if you mean a linear equation it can be solved like a system of linear equation (but the method would be dull).
His notation is unexplainable. I do not know what to do with it.
it was a chtrm so after that i didnt meet him.
Can you get a little bit more information out of him?
some1 asked me this ques. in a chtrm and i replied the same but then he told me that we have to solve it by using matrix(of which i am totally unaware) and he told me that the answer was 6.
Accuracy, Accuracy and Accuracy - Joseph Pulitzer
Maybe it really is a matrix such as
Then make det(M) = 4
niharika_kumar: Welcome to the forum.
If the above is the sort of thiong you meant, you'll have to make it clear what numbers go where.
Is that what you want? Where is the matrix? Please do not say it is all around me... Somebody already got me with that line today.
i am completely unknown to matrix as it has not yet come in my syllabus.But i saw this question somewhere and hence wanted to know the solution.please help me in an easy way so that i get it clearly.