Question 533812
<pre>
   y - y<sub>1</sub> = m(x - x<sub>1</sub>)

Substitute (x<sub>1</sub>,y<sub>1</sub>) = (1,-2), m = 3

y - (-2) = 3(x - 1)

   y + 2 = 3x - 3

       y = 3x - 5

Edwin</pre>