the equation of the line is
y = 2x-1
so the slope of the equation is m = 2 as it is the coefficient of the x
(y = mx + c standard line equation, where m is the slope of the line)
for parallel line the slope will be same ,\
so the new equation of line that passes through point(4,4)
[tex]y-4=2(x-4)[/tex][tex]\begin{gathered} y-4=2x-8 \\ y=2x-8+4 \\ y=2x-4 \end{gathered}[/tex]so the new equation of the line is y =2x - 4