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junior college 1 | H2 Maths
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Question 9, Please help, Thanks
Date Posted: 6 years ago
Views: 417
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Date Posted:
6 years ago
Thanks a lot
Sorry ms tham can u explain how to solve the matrix ?
If your G. C. is new version one, you can use simultaneous eqn with three variables, much faster and easier. Do you know how? My calculator is very old, doesn't have this feature.
For matrix, do you know how to store value into a matrix in G. C.? It is in the matrix key, Shift x^-1.
Sorry ms tham i don't know
Can you add a photo of your graphical calculator here for me to see what type of GC you are using?
Ms tham i have put my snap my calculator picture n already put it on the 'add answer'
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Ms tham this is my calculator
Date Posted:
6 years ago
Sorry, this is not a graphical calculator, it is just a normal scientific calculator, it doesn't have the matrix feature.
But you can use the simultaneous equations in 3 unknowns to solve. It is in the Mode key..
But you can use the simultaneous equations in 3 unknowns to solve. It is in the Mode key..
You go to YouTube, search keywords "Casio fx570ms simultaneous equations", there are a few videos showing you the steps how to key in the 3 equations value and solve them. Learn it, save a lot of time solving them manually..
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