Fine the solution set of each system of linear equations or inequalities below by graphing. Show all work under the graph of each system.
1. x + y = 3
2x - 2y = 6
9th grade math (algebra 1) - Reiny, Tuesday, March 2, 2010 at 8:00pm
we cannot show graphs in this forum
make a table of values for each equation
plot the points for each line, and draw the lines through the points
(they should intersect at (3,0) )