(Used for the Tiffin Year 9 scheme of work) (a) Solve simultaneous equations using graphical methods (i.e. finding points of intersection of straight lines). (b) Solve simultaneous equations using elimination. (c) Solve simultaneous equations using substitution. (d) Appreciate graphically when we will have 0, 1 or infinitely many solutions. (e) Solve worded problems requiring formation of simultaneous equations.

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