Asked by I.p.k.
are these parallel, perpendicular, or neither?
y=-3x-4 and y=3x-11
y=3x-4 and y=3x-11
y=(-2/3)x-4 and y=(3/2)x-11
y=-3x-4 and y=3x-11
y=3x-4 and y=3x-11
y=(-2/3)x-4 and y=(3/2)x-11
Answers
Answered by
bobpursley
perpendicular: negative reciprocal
parallel: same slope
neither: other slope
first: neither
second same slope, parallel
third: neg reciprocal, perpendicular
Your teacher is too easy. Demand something harder, stand up for your rights.
parallel: same slope
neither: other slope
first: neither
second same slope, parallel
third: neg reciprocal, perpendicular
Your teacher is too easy. Demand something harder, stand up for your rights.