Question 345492
Calculate the difference in x values.
{{{x2-x1=13-4=9}}}
Trisect the difference or divide it in {{{3}}}.
{{{DELTA*x=9/3=3}}}
.
.
.
Calculate the difference in y values.
{{{y2-y1=13-(-2)=15}}}
Divide it in {{{3}}}.
{{{DELTA*y=15/3=5}}}
.
.
.
Starting at ({{{4}}},{{{-2}}}) add ({{{3}}},{{{5}}})
({{{4}}},{{{-2}}})+({{{3}}},{{{5}}})=({{{7}}},{{{3}}})
Starting at ({{{7}}},{{{3}}}), add ({{{3}}},{{{5}}})
({{{7}}},{{{3}}})+({{{3}}},{{{5}}})=({{{10}}},{{{8}}})
Finally one more time should get us to the second given point.
({{{10}}},{{{8}}})+({{{3}}},{{{5}}})=({{{13}}},{{{13}}})
Verifying that the method was proper.
({{{7}}},{{{3}}}) and ({{{10}}},{{{8}}}) are the two points.
.
.
.
{{{drawing(300,300,-3,15,-3,15,grid(1),blue(line(4,-2,13,13)),circle(4,-2,0.45),circle(7,3,0.25),circle(10,8,0.25),circle(13,13,0.45),graph(300,300,-3,15,-3,15,0))}}}