Question 628261
plug in {{{x-coordinates}}}

{{{y=-(4/7)*-7-5}}}
{{{y=(-4*-7)/7-5}}}
{{{y=28/7-5}}}
{{{y=4-5}}}
{{{y=-1}}}
({{{-7}}},{{{-1}}})
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{{{y=-(4/7)*0-5}}}
{{{y=-5}}}
({{{0}}},{{{-5}}})
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{{{y=-(4/7)*7-5}}}
{{{y=(-4*7)/7-5}}}
{{{y=-28/7-5}}}
{{{y=-4-5}}}
{{{y=-9}}}
({{{7}}},{{{-9}}})