Can u answer 6 and 7 . I will rate you 1 26.Let p(x)= 2a2 - 3r +3 and AFind p(A).0.8.6.0.-28 2(a) p(A)(b) p(A) :(c) p(A) =0 129 13* 128.-2(d) p(A) =0.(e) None of these12aCd.e7.Assume that two matrices1-(:)aaA =and B =%3Db.-b xsatisfy tr(AB) = 8, where a, b e R are real numbers and tr(AB) is the trace of AB. Findall x in R.%3D(a) x = 2(6) x = a.(c) x = b.(d) x = -2 or r = 2.(e) None of theseb.deaC

To solve the given linear algebra problem.

2. Let p(r) 2r-3r +3 and A = Find p(A). 6. %3D 8 6. 0. (b) p(A) = -2 8 2. (a) p(A) = (c) p(A) = %3D %3D 0. 12 13 12 8. (d) p(A) = -2 (e) None of these 12 a b. 7. Assume that two matrices -(::) m -(:) a A = b. and B = -b x satisfy tr(AB) = 8, where a, b E R are real numbers and tr(AB) is the trace of AB. Find all x in R. %3D (a) x = 2 (b) x= a. (c) z = b. (d) x = -2 or r = 2. (e) None of these a e

2. Let p(r) 2r-3r +3 and A = Find p(A). 6. %3D 8 6. 0. (b) p(A) = -2 8 2. (a) p(A) = (c) p(A) = %3D %3D 0. 12 13 12 8. (d) p(A) = -2 (e) None of these 12 a b. 7. Assume that two matrices -(::) m -(:) a A = b. and B = -b x satisfy tr(AB) = 8, where a, b E R are real numbers and tr(AB) is the trace of AB. Find all x in R. %3D (a) x = 2 (b) x= a. (c) z = b. (d) x = -2 or r = 2. (e) None of these a e

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter3: Matrices

Section3.5: Subspaces, Basis, Dimension, And Rank

Problem 63EQ

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