Question 186898
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Line Eqn---->{{{-3x+6y=12}}}
Via Slope-Intercept form, {{{y=mx+b}}}:
{{{6y=3x+12}}}---->{{{cross(6)y/cross(6)=(3x+12)/6=(3/6)x+(12/6)}}}
{{{y=(1/2)x+2}}}
Let Fy=0:---->{{{0=(1/2)x+2}}}---->{{{(1/2)x=-2}}}
{{{cross(1/2)x/cross(1/2)=-2/(1/2)}}}--->{{{x=-2*2=-4}}}
Let Fx=0:---->{{{y=(1/2)(0)+2=2}}}
Let's plot:
{{{drawing(400,400,-7,7,-7,7,grid(1),graph(400,400,-7,7,-7,7,(1/2)x+2),blue(circle(-4,0,.15)),blue(circle(0,2,.15)),green(circle(2,3,.12)),green(circle(4,4,.12)),green(circle(6,5,.12)),green(circle(-2,1,.12)),green(circle(-6,-1,.12)))}}}--->Slope marked in "green" dots
Thank you,
Jojo</pre>