3 years ago

Is each line parallel, perpendicular, or neither parallel nor perpendicular to the line −2x+3y=12?

Mathematics

1 answer:

crimeas [40]3 years ago

3 0

Answer:

I like to compare them all the same. Put all the equations in slope intercept form y=mx+b

So you need to isolate y.

Step-by-step explanation:

Main equation to compare y=2/3x + 4

If they have the same slope they are parallel. If they have opposite reciprocal slopes then they are perpendicular.

First one is y=2x +12 neither

Second one is y= -3/2x -1 perpendicular

Third one is y= 2/3x - 1 parallel

Forth one is y= 2/3x + 11/3 parallel

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3 years ago

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sukhopar [10]

Therefore $\theta = 30^\circ$

Step-by-step explanation:

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