Posted by Anonymous on Wednesday, January 5, 2011 at 6:53pm.
Graph the 2 Eqs, and the point of intersection should be (2, -1).
Use the given points for graphing.
Eq1: Y = 4X - 9. (1,-5), (3,3),(4,7).
Eq2: Y = -2X + 3. (0,3),(3,-3), (4,-5).
Straight lines are easy to graph; so
no special equipment is required.