Question 1117504
y=7x-9
y=7x+7
0=-16 No solution. Lines never intersect on graph as shown:

{{{graph(500,500,-10,10,-10,10,7x-9-y,7x+7-y)}}} To graph 2 functions, look at the solver

- <A HREF=https://www.algebra.com/my/change-this-name10766.solver?content_action=show_dev>GRAPHING two functions</A>