Answer:
Step-by-step explanation:
H(3,2) & J(4, 1)
K(-2,-4) & M(-1 , -5)
Line HJ and KM have same slopes. So, they are parallel
No, they could mix
You need to find the slopes of the line segments.
If the lines are perpendicular to each other, the product of their slopes is -1.
If the lines are parallel, they have the same slope.
6x +2x squared - 4
that's the answer. you need to group the like terms