Systems of Linear Equations Introduction
Systems of Linear Equations Introduction
Systems of Linear Equations Introduction
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
ExercisesSolve these systems using all 3 methods (Gauss, Gauss-Jordan, determinant),and give the suitable graphical interpretation for1.{2x − y = 5x + y = 42.{2x − y = 54x − 2y = 4 3. {2x − y = 54x − 2y = 102. Give examples <strong>of</strong> systems 2 × 2 and 3 × 3 with (a) one solution, (b) nosolutions, (c) infinitely many solutions.{2x + ky = 83. Find the values <strong>of</strong> k and c for which the systemis (a)4x + 8y = cconsistent (i.e. it has solutions), (b) inconsistent (i.e. it has no solutions).Exercises 7.1-7.3, 7.7-7.18 from SB.10
Change language