Question 1053194
Parallel lines have the same slope, different y-intercepts.
Identical lines have same slope, same y-intercepts.
The other choice is perpendicular where {{{m[1]*m[2]=-1}}} but that's not one of the options. That is a special case of intersecting lines.
Else, they're intersecting.
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I'll do one, you do the others,
{{{4x+y=5}}}
{{{y=-4x+5}}}
{{{m[1]=-4}}}
{{{x-2y=8}}}
{{{2y=x-8}}}
{{{y=x/2-4}}}
{{{m[2]=1/2}}}
Since the slopes are different, intersecting.
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*[illustration tf1.JPG].
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Do the others the same way.