Video 41 – Addition and Subtraction of Matrices |
This video will show the user how to add and subtract matrices. These videos a specifically crafted for C.X.C. & G.C.S.E. examinations |
Here is a worksheet found on kutasoftware.com Worksheet |
Video 42 – Multiplying 2×2 by 2×1 Matrices |
This video will show the user how to multiply a 2×2 by a 2×1 matrix. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic | Click on the worksheet below:
2×2 by 2×1 worksheet with answers |
Video 43 – Multiplying 2×2 by 2×2 Matrices |
This video will show the user how to multiply a 2×2 by a 2×2 matrix. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic. | Click on the worksheet below:
2×2 by 2×2 worksheet with answers |
Video 44- – Inverse and Determinant of a 2×2 Matrix |
This video shows the viewer how to find the Inverse and Determinant of a 2×2 matrix. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic |
Click on the worksheet below: Inverse of Matrices worksheet with answers |
Video 45 – Solving simultaneous equations using Matrices |
This video shows the viewer how to solve a pair simultaneous equations using Matrices. |
Solving Simultaneous using Matrices |
Video 46 – Solving for 4 Variables using Matrices |
This video will show the user how to solve for 4 variables using matrices. | |
Video 47 – Transformations |
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