Write the equation 3x+2y- 5 = 0 in normal form. Then, find the length of the normal and the angle it makes with the positive x axis.

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asked May 25, 2021 97.7k views

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Elnatan Derech · Answer 1 · 2021-05-28T01:52:08+0000

Hey, hope you are having a nice day. The answer I got was y=-1.5x+2.5. This was because most equations are y=mx+b. So y had to be by itself.
3x+2y-5=0
-2y. -2y
3x-5=-2y since 0 doesn’t do anything
——- ——
-2. -2
-1.5 +2.5 =y

Write the equation 3x+2y- 5 = 0 in normal form. Then, find the length of the normal and the angle it makes with the positive x axis.

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