MATH 262, Final exam review
The final exam for the class will be on Monday, Dec. 14, from 8:00 pm to 10:00 pm in CR5123.
Course topics
I. Linear equations
1. Linear systems (1.1)
2. Matrices, vectors and Gauss-Jordan elimination (1.2)
3. The number of sol
MATH 262, Review for Midterm Test 2
Test topics
1.
2.
3.
4.
5.
6.
7.
8.
Image and kernel of a linear transformation. Linear span. (3.1)
Linear relations, linear independence, redundant vectors (3.2)
Basis of a subspace (3.2)
The dimension of a subspace of
Mon, Oct 12, 2009 MATH 262 Midterm 1
Name: (print)
CSUN ID No. : 50gaé0/78 -
This exam includes 9 questions, on 8 pages. The duration of the exam is 1 hour 15 minutes.
Your scores: (do not enter answers here)
Note: Write solutions in the space pro
MATH 262, Review for Midterm Test 1
Test topics
1.
2.
3.
4.
5.
6.
7.
8.
9.
Linear systems (1.1)
Matrices, vectors and Gauss-Jordan elimination (1.2)
The number of solutions of a linear system. Row-reduced echelon form (1.3)
Matrix algebra (1.3)
Linear tra
Mon, Dec. 7, 2009 MATH 262 Quiz 5
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Name: (print)
Each problem is worth 2 points. Show all your work.
1. Use the determinant to nd out for which values of the constant k the matrix A =
k 2
3 4
is invertible.
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