Question

**************RECEIVE FAN + MEDAL FOR THIS QUESTION******************************
line WX contains (-1, 2) and (4 ,12) line YZ contains points (5, 8) and (-2, -6) . Lines WX and YZ are.

Answer 1

Perpendicular, because the slopes are the same
Parallel, because the product of the slopes is -1
Perpendicular, because the product of the slopes is -1
Parallel, because the slopes are the same

Answer 2

parallel because the slopes are the same
the slope for WX:
\[\frac{ 12-2 }{ 4-(-1) }=2\]
the slope for YZ:
\[\frac{ -6-8 }{ -2-5 }=2\]

So they are both equal thus they are parallel

Answer 3

Thank you so much

Answer 4

your welcome :)

Answer 5

:)