Question 72521
Solve for y
{{{2x – y = 4}}}
{{{-y=4-2x}}}
{{{y=2x-4}}}
Now graph as normal. Start at the y-intercept (0,-4) and find another point by going up 2 and over 1.
{{{graph( 300, 200, -5, 5, -5, 5, 2x-4)}}}