Question 1141416
<pre>Use the point-slope formula:

{{{y-y[1]=m(x^""-x[1])}}} substitute x<sub>1</sub>=-2, y<sub>1</sub>=8, m=2,

Don't substitute anything for x and y, leave them variable:

{{{y-(8)=2(x-(-2)^"")}}}

Write (8) as 8 and x-(-2) as x+2

{{{y-8=2(x+2^"")}}}

Distribute on the right:

{{{y-8=2x+4)}}}

Add 8 to both sides:

{{{y=2x+10}}}

Edwin</pre>