Question 1060421
Look at the formula for slope, given unknown point (x,y) and known, given point (-4,-6).  Slope m is {{{m=(y-(-6))/(x-(-4))=1}}}; because the slope has been given, too.


Simplify that!
{{{(y+6)/(x+4)=1}}}


Multiply both sides by the denominator.
{{{y+6=1(x+4)}}}----------THIS is the equation for the line in the point-slope form.