Write an equation of the plane with normal vector passing through the point in scalar form:
This answer is incorrect. I found d to be 60, but I can't get it right - please help!
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D is indeed 60. If you subtract 180 from 240 you get 60, and
If is the normal the we can use any multiple, so let .
The general plane is .
Now substitute the point to find d: .
Dee, May I ask: "Do you have an instructor and/or a textbook?
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