N O2021.05.04 20:38Practising and ApplyingY. a) Which pairs of different matricescan be multiplied and in what order?6. a) Why does the order Matyou multiply these matric2 04.A =32 1 3B =B =4 1A =0-12 0 11 0b) Create two 2 x 2 matrice:Is A x B equal to B x A? Trypair. Explain.C =0 1 1D = 3 02010 2b) Multiply all possible pairs of matricesfrom part a).7. Suppose you multiplied two matricesand the product matrix was 4 by 2.a) What size matrices might you havemultiplied?b) How do you know you are correct?7. In a sports tournament,2 points for a win, 1 for a tiloss. Matrix A describes thwins, ties, and losses for.fiWTL9.11422A = 3 5 03 053, a) Draw a hexagon on a coordinategrid. Create matrix B for its coordinates.1 25-1 0b) A =Multiply A x B.a) What matrix would yocalculate the total pointsthis Matrix B.c) Plot the new coordinates.d) What happened to the shape?b) Would you calculoteWhy?Dorji has these notes:Type of Nu note Number of notes8. Describe a situaon102050a) when you miga gutby a scalarb) when you mig nu100500Calculate the total value of his notes by matricesmultiplying two matrices.9. Suppose you multi

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Practising and Applying Y. a) Which pairs of different matrices can be multiplied and in what order? 6. a) Why does you multiply th 2 0 A = [2 1 3 B = 4. 3 1 0 41 A = 1 2 01 C =0 1 1 1 0 b) Create twc Is A x B equa pair. Explain. D =3 0 2 01 0 2 b) Multiply all possible pairs of matrices from part a). 7. In a sports 2 points for loss. Matrix wins, ties, a 7. Suppose you multiplied two matrices and the product matrix was 4 by 2. a) What size matrices might you have multiplied?

Practising and Applying Y. a) Which pairs of different matrices can be multiplied and in what order? 6. a) Why does you multiply th 2 0 A = [2 1 3 B = 4. 3 1 0 41 A = 1 2 01 C =0 1 1 1 0 b) Create twc Is A x B equa pair. Explain. D =3 0 2 01 0 2 b) Multiply all possible pairs of matrices from part a). 7. In a sports 2 points for loss. Matrix wins, ties, a 7. Suppose you multiplied two matrices and the product matrix was 4 by 2. a) What size matrices might you have multiplied?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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