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Syllabus
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Homework
For Exam 1 (ultimately due by 5 February)
HW1: Systems of linear equations (recommended due date 17 January)
HW2: Row operations and augmented matrices (recommended due date 29 January)

For Exam 2 (ultimately due 4 March)
HW3: Matrix arithmetic
HW4: Transposes and inverses
HW5: Elementary matrices
HW6: Determinants
For Exam 3 (ultimately due 8 April)
HW7: Span and linear independence and basis
HW8: Rowspace and column space and nullspace
For final exam (ultimately due 27 April)
HW9: Eigenvalues and eigenvectors
HW10: Diagonalization
HW11: Linear transformations

Quizzes
For Exam 1
Quiz 1 (due 18 Jan in Blackboard) [soln]: Put the system into reduced row echelon form and interpret that form back as a system of linear equations:
{2x+17y=23xy=53x34y=3 Quiz 2 (due 25 Jan in Blackboard) [soln]: Put the following matrix into row reduced echelon form: [013133130].
Quiz 3 (due 29 Jan in Blackboard) [soln]: Find the rank of [210022131].
Quiz 4 (due 5 Feb in Blackboard): Use linear algebra to balance the following chemical reaction: XeF4+H2OXe+HF+O2+XeO3 For Exam 2
Quiz 5 (due 13 February in Blackboard) [soln]: Find the inverse, if it exists, of the matrix [145362431].
Quiz 6 (due 22 Feb in Blackboard) [soln]: Compute det([40771852100]) For Exam 3
Quiz 7 (due 7 March in Blackboard) [soln]: Show independent or dependent:
{[1162],[1011],[0001],[0111]}. Quiz 8 (due 16 March 25 March in Blackboard) [soln]: Find a basis for row(A) and col(A) where A=[420167918] and compute rank(A).
Quiz 9 (due 26 March in Blackboard) [soln]: Find nul(A) for A=[310011421].
Quiz 10 (due 16 Apr in Blackboard) []: Suppose T:R2×1R5×1 is a linear transformation and assume that T([11])=[10011] and T([21])=[00101]. Find A so that for all x, T(x)=Ax.
Exams
Exam 1
Exam 2
Exam 3