The line 2x-3y+2=0 is midway between 2 parallel lines 6 units apart. Find the equation of the two lines
Please help me and show the solution... Thanks!
Parallel lines have the same gradient. So write this line in form to find its gradient and y-intercept.
Now since it lies halfway between two parallel lines that are 6 units apart, one will have a intercept three units higher, and one will have a intercept three units lower.