2. Determine whether the column vectors of the matrix A are linearly independent. 4 5 A=1 2 1 13 3 -31 a. Describe the colA and nul spaces of A b. Determine rank A, dim colA and dim nulA c. Determine the basics vectors for colA and nul spaces
3. LetT: R-R be a lincar transformation that first rotates the plane (counterclockwise by 1/6 radians = 30". then reflects points through the hortal z-is, and then rettes (counterclockwise) by 1/2 nadians - 90 Find the standard matrix of 3211 21
2. Determine whether the column vectors of the matrix A are linearly independent. 4 5 A=1 2 1 13 3 -31 a. Describe the c
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2. Determine whether the column vectors of the matrix A are linearly independent. 4 5 A=1 2 1 13 3 -31 a. Describe the c
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