Question 454758
The line y+3x=1
has a slope of -3 
y=-3x+1
The line perpendicular will have  a slope of 1/3
Are you sure you want an x intercept of 2 and not the y intercept of 2
y intercept of 2 is when x=0 y=2
x intercept of 2 is when y=0 x=2

0=2/3+b
b=-2/3
y=x/3-2/3
with x intercept of 2

y=x/3+2 
with y intercept of 2