Remember, a parallel line has the same slope.
Remember, equation y=mx+b, where m is the slope and b is the y-intercept.
Thus the equation starts with y=4x.
Now, we have to find when x=0. We know rise over run, so rise 4 over run 1.
x = -1+1 = 0
y = 2+4 = 6
(0, 6)
Now we know the equation of the parallel line that goes through (-1, 2) is y=4x+6.
