Complete the equations of the lines that are parallel and perpendicular to line y=x+4 that passes through the
point (1,-6).

Parallel line: y= _x + _
-4/3x -22/3
-3/4x -15/4
3/4x -2
4/3x 5

Perpendicular line: y= _x + _
-4/3x -21/4
-3/4x -15/4
3/4x -2
4/3x 5