Question 995018
x=4; x=12. They are vertical lines.
The line has less of an angle but crosses the y-axis at the same place.
{{{graph(300,200,-10,10,-10,10,3x+4,(x/3)+4)}}}
5y=7x;;;;y=(7x/5)
y=25.
{{{graph(300,200,-2,25,-2,50,(7x/5),25)}}}