Question 1204704

that is general form form

The general form {{{ax +by +c=0}}} is one of the many different forms you can write linear functions in.

so, {{{y=-x/2+1/2}}} in general form is

{{{y= x/2-5/2}}}..multiply by {{{2}}}
 {{{2y= x-5}}}
 {{{0= x-2y-5}}} switch sides
 {{{x-2y-5=0}}}


and


{{{y=-x/2+1/2}}}...multiply by {{{2}}}
{{{2y=-x+1}}}
{{{x+2y-1=0}}}