<PRE><B>Question 1021649</B>
The equation for slope, given 2 points:

{{{m=(y[2]-y[1])/(x[2]-x[1])}}}


(1,19) and (-1,-3)


{{{m=(-3-19)/(-1-1)}}}


{{{m=(-22)/(-2)=11}}}


Now the Point-Slope Equation, when you have a slope and a point.


{{{(y-y[1])=m(x-x[1])}}}


m=11  (1,19)


{{{(y-19)=11(x-1)}}}


{{{y-19=11x-11}}}


{{{y=11x+8}}}


Plug in both points and see that they fit the equation. 





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