Find an equation of the line that passes through the point (-6,7) and is perpendicular to the line 12x-18y-72=0
1 answer:
Answer:
y=-1.5x-2
Step-by-step explanation:
18y=12x-72
3y=2x-12
y=2/3x-4
Slope=-1.5
7=-6(-1.5)+b
7=9-2
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