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2 years ago

10

Are these lines perpendicular, parallel, or neither based off their slopes?

2 answers:

PilotLPTM [1.2K]2 years ago

6 0

Answer: these lines are parallel.

Step-by-step explanation:

$\displaystyle\\\left \{ {{6x-2y=-2} \atop {y=3x+12}} \right. \\\\ \left \{ {{6x-2y+2=0} \atop {y=3x+12}} \right. \\\\ \left \{ {{6x+2=2y\ |:2} \atop {x=2}} \right. \\\\\left \{ {{3x+1=y} \atop {y=3x+12}} \right.\\ \\\left \{ {{y=3x+1} \atop {y=3x+12}} \right. \\So,\ these\ lines\ are\ parallel.$

tatyana61 [14]2 years ago

5 0

Answer:

parallel

Step-by-step explanation:

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