In these questions don't forget that the equations must be transposed in terms of 'y' to establish the corresponding value in the table.


Q1. Solve the simultaneous equations shown below by graphing, establish the values for 'x' and 'y' where the plotted lines intersect.



Q2. Solve the simultaneous equations shown below by graphing, establish the values for 'x' and 'y' where the plotted lines intersect.




Q3. Solve the simultaneous equations shown (which were solved previously by substitution) below by graphing, establish the values for 'x' and 'y' where the plotted lines intersect.





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