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Is each line parallel, perpendicular, or neither parallel nor perpendicular?
(See attachment)

Is each line parallel, perpendicular, or neither parallel nor perpendicular? (See-example-1

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x+2y=6
2y=6-x
y=(6-x)/2
y=3-0.5x

Again,
Parallel means same slope,
Perpendicular means negative recipricol of slope, in this case 2
Neither is neither.

Thus first is parallel
Second is y=-4+2x perpendicular
Third is 2y=2+x, y=1+0.5x so neither
fourth is 2y=-2-x, y=-1-0.5x so neither.
User Alexgibbs
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