Question 957265

if you have {{{x+3y=4}}}

to get  X's and Y's to plot on the graph, you choose values for   X's and calculate  Y's 

here are the steps to graph a linear function:

*[invoke graphing_linear_equations "standard", 1, 3, 4, 2, 1]




steps to solve a system by graphing:

your system is

{{{2x-y=1}}}....eq.1
{{{x+3y=4}}}....eq.2


*[invoke solve_by_graphing 1, 3, 4, 2, -1, 1]