Question

Indicate whether the lines are parallel, perpendicular or neither. Justify your thinking.

2x + 8y = -24 and 48y = -12x -144

Answer 1

8y= -24 -2x Y= (-12x -144):48
Y= (-24-2x):8. Y= -1/4x -3
Y=-1/4x -3.
They are equal