Question 549023
We know the slope-intercept form of a line is y=mx+b
where m is the slope, and b is the y-intercept.  
We are given the slope and a point(x,y) .  

Substituting these values into y=mx+b and solving for b we get:
{{{4=2*1+b}}}
{{{4-2=b}}}
{{{b=2}}}


Now substituting this value and our slope into the slope-intercept form, we get our equation of the line we want:
{{{y=2*x+2}}}