MATH-205 Midterm: Bates MATH 205 031813wong205exam
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Explain all your work and give reasons to support your answers. Advice: don"t spend too much time on a single problem. If so, nd an invertible matrix p such that p 1ap is diagonal. A = (a)(8 pts) find a basis for the column space cola of a. Exam ii - march 18, 2013: (a)(5 pts) let a be a 4 3 matrix. Justify your answer. (c)(5 pts) let b be the matrix as in (b). Find det(b + i), the determinant of the matrix (b + i). Justify your answer. (d)(5 pts) let b be the matrix as in (b). Math 205a,b linear algebra - prof. p. wong. 5: let t : r2 r2 be a linear transformation given by. T (x1, x2) = (x1 + x2, 4x1 3x2). 3 #}. (a)(8 pts) find the b-matrix of the transformation t . (b)(6 pts) suppose ~x ="2.
