Simultaneous Equations – various types

The complete solutions to Ex 3.5 have been uploaded to the Maths Methods Wiki. Also, there are four vodcasts now available demonstrating various techniques for solving simultaneous equations using your TI89 calculator. These are:

Step by step guides on:

1. How to use a TI89 to solve simultaneous equations with 3 unknowns.

2. Using the TI89 rref function to solve simultaneous equations.

3. Using the TI89 simult function to solve simultaneous equations.

4. Using the TI89 to find the intersection of two lines.

This now completes the work on Solutions of Equations (Chapt 3). The assessment for this will be held in the week of the 19th of May.

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One thought on “Simultaneous Equations – various types

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