TMA1/MTH101

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My TMA Home TMA Results My Pending TMA Quick Help My TMATMA InstructionCourse DetailTMA CalendarGrading Message BoardQuick InfoInstructor Message Quiz NoteQuiz Tip - 1Quix Tip - 2 TMA Quiz Questions   TMA: TMA1/MTH101 Matric Number:  score=8.00 MTH101 - Elementary Mathematics I Mr. Olorunnishola Toyin (Tolorunishola@noun.edu.ng )   1 Any bunch of numbers is a _____ ,so long as the numbers come in pairs. group domain axiom relation 2 A ___ is just a set of ordered pairs. sets functions partition relation 3 Let N ={1,2,3,4,5,……….}, E = {2,4,6,…….}, F = {1,3,5,……..}. Then, {E,F} is a _____ of N. functions partition relation sets 4 A relation is a _____ ordering,if it is reflexive,anti- symmetric and transitive. partial complex group equal 5 A relation is a set of an ______ relation,if it is reflexive,transitive and symmetric. simple equal balance equivalence 6 Solve for x and y: 3x + 4y = 9, 2x + 3y =8 x = 7.5, y = - 4. 5 x = 7.0, y = - 4. 5 x = 4.5, y = - 7. 5 x = 7.5, y = - 4. 1 7 If A.x= λx$$\lambda x$$ ,where A= ∣∣∣∣211232−212∣∣∣∣ $$\left|\begin{array}{ccc}2& 2& -2\\ 1& 3& 1\\ 1& 2& 2\end{array}\right|$$ ,determine the eigen values of the matrix A, and an eigen vector corresponding to each eigen value. If λ=2$$\mathrm{}$$ ,what is b {0,1,0} {3,0,2} {2,0,1} {0,1,1} 8 If A.x= λx$$$$ ,where A= ∣∣∣∣211232−212∣∣∣∣$$\begin{array}{ccc}\mathrm{}& \mathrm{}& \mathrm{}\\ \mathrm{}& \mathrm{}& \mathrm{}\\ \mathrm{}& \mathrm{}& \mathrm{}\end{array}$$ ,determine the eigen values of the matrix A, and an eigen vector corresponding to each eigen value. If λ=4$$\mathrm{}$$ ,what is c {2,3,0} {-2,1,1} {2,1,1} {3,2,6} 9 Solve the set of linear equations by the matrix method : a+3b+2c=3 , 2a-b-3c= -8, 5a+2b+c=9. Sove for c 2 1 5 7 10 If A.x= λx$$$$ ,where A= ∣∣∣∣211232−212∣∣∣∣$$\begin{array}{ccc}\mathrm{}& \mathrm{}& \mathrm{}\\ \mathrm{}& \mathrm{}& \mathrm{}\\ \mathrm{}& \mathrm{}& \mathrm{}\end{array}$$ ,determine the eigen values of the matrix A, and an eigen vector corresponding to each eigen value. If λ=1$$\mathrm{}$$ ,what is a {-2,1,0} {3,5,2} {1,0,0} {2,1,4}