Test 1 solution - TEST 1 MATH 107 CALCULUS II(BIO Name...

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TEST 1 (03/08/2013, MATH 107, CALCULUS II (BIO))Name:Section:Score:In agreeing to take this exam, you are implicitly agreeing to act withfairness and honesty.Problems/Points1/102/203/104/205/206/20Scores1
2TEST 1 (03/08/2013, MATH 107, CALCULUS II (BIO))1. (10 points)Consider a 2×2 matrixA=45-1-2(a) Compute tr(A) and det(A).(b) Find the eigenvalues ofA.Proof.
TEST 1 (03/08/2013, MATH 107, CALCULUS II (BIO))32. (20 points)Solve the system of linear equationsy+x=3z-y=-1x+ 2z=4Proof.
4TEST 1 (03/08/2013, MATH 107, CALCULUS II (BIO))

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