Question

drag the tiles to the correct boxes to complete the pairs. determine weather each pair of lines is perpendicular parallel or neither.

Answer 1

First, remember these two affirmations:

Two parallel lines have the same slope

Two perpendicular lines have the inverse slope, the slope of each one is multiplied by -1

So

We can see in the second option that equation one has the same slope that equation two except that the equation is multiplied by -1. So there are 2 perpendicular lines

In the third option, we can see the same slope in the two functions so is parallel

Finally, the first option doesn't have any relationship.