Line ℓ contains the points A(2,2) and B(3,6). Line k contains the points C(0,5) and D(1,9).
Are lines ℓ and k parallel? Justify your response.

Yes, lines ℓ and k are parallel because the lines pass through the same points.
No, lines ℓ and k are not parallel because the lines do not pass through the same points.
Yes, lines ℓ and k are parallel because the slopes are equal.
No, lines ℓ and k are not parallel because the slopes are not equal.