Question 72524
Find the slope:
{{{m=(y[2]-y[1])/(x[2]-x[1])}}}
{{{m=(-10-(-10))/(5-(-4))}}}
{{{m=0/9}}}
{{{m=0}}}
Now plug in the slope into the general point slope equation. General point slope equation:
{{{y-y[1]=m(x-x[1])}}}
{{{y-(-10)=0*(x-5)}}}Plug in any point and the slope, lets use (5,-10) and m=-20/9
{{{y+10=0}}}Solve for y
{{{y=-10}}}