the solution is the intersection of the two lines
graph the lines and see where they cross
there are graphing utilities online
... fooplot is one
Solve each system by graphing. Check your solution.
11) y=1/2 x + 7 y=3/2 x + 7
13) y=x - 4 y= - x
Can someone help me understand help me figure it out these two question??
1 answer
1 answer