Using a sheet of graph paper, solve the following system of equations graphically. Be sure to show any work, use a straight edge, and be neat. When you are finished, enter the solution set in the box below and turn in your graph paper to your teacher.

x + y = 0
x - y + 2 = 0

I don't know how to draw graph.. please teach me!:(

Question

Using a sheet of graph paper, solve the following system of equations graphically. Be sure to show any work, use a straight edge, and be neat. When you are finished, enter the solution set in the box below and turn in your graph paper to your teacher.

x + y = 0
x - y + 2 = 0

I don't know how to draw graph.. please teach me!:(

dayakar · Answer

how many lines are there in the problem

dayakar · Answer

if u want to draw a line we need at least two points

anonymous · Answer

ok what have u tried already?