Graphical method from slope-intercept and standard forms

Consider the straight lines \(y=2x-3\) and \(x+y=6\).

1. Copy and complete the following tables of values of \(x\) and \(y\) for the equations \(y=2x-3\) and \(x+y=6\).
   1. For the equation \(y=2x-3\):

      \(x\)	\(-1\)	\(2\)	\(5\)
      \(y\)

   2. For the equation \(x+y=6\):

      \(x\)	\(-1\)	\(2\)	\(5\)
      \(y\)

2. On the grid provided below, using a scale of 1 cm to represent 1 unit on both axes, draw and label the graphs of \(y=2x-3\) and \(x+y=6\) for \(-1\leq x\leq5\).
3. Hence, solve the simultaneous equations \(y=2x-3\) and \(x+y=6\) graphically.