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  • 21-11-2020
  • Mathematics
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Determine if the lines are parallel, perpendicular, or neither.
3y = -2x + 18 and 6x + 9y = 18
Parallel
Perpendicular
Neither

Determine if the lines are parallel perpendicular or neither 3y 2x 18 and 6x 9y 18 Parallel Perpendicular Neither class=

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  • 21-11-2020

Answer:

parallel

Step-by-step explanation:

1st step get the equations in y=mx+b

3y = -2x + 18

(÷ each side by 3)

y = -2/3x + 6

6x + 9y = 18

(subract 6x to get it to the other side)

9y = -6x + 18

(÷ both sides by 9)

y = -6/9x + 2

(simplify -6/9)

y = -2/3x +2

2nd step look at the equations

y = -2/3x + 6 and y = -2/3x +2

The lines are at different places and will never touch, having same slope theres never a possibility they would look something like this \\

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