Step 1:

The points are $\"\"$ and $\"\"$ .

Formula for vector equation passes through two points $\"\"$ and $\"\"$ is $\"\"$ . \ \

The line equation passes through these two points is $\"\"$ .

$\"\"$

The line $\"\"$ .

The points are $\"\"$ and $\"\"$ .

The line equation passes through these two vectors is $\"\"$ .

$\"\"$

The line $\"\"$ .

If two vectors are parallel, then those are scalar multiples of each other.

$\"\"$ .

The lines are parallel.

Solution:

The lines are parallel. \ \

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