Prove that a 2×2 matrix transforms any straight line into a second straight line and points on the second line have a one-to-one correspondence with points on first line

Q: calculate the matrix cofactor using sign convetion  + - + - - + - + + - + - - + - +

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A: Column space: The set of columns of a matrix which are linearly independent is called the column…

Q: -5 4] -5 2 1 ||

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Q: Find a 2 x 2 matrix such that -5 6 +988-0 1 -3 = [1 1

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