Find the value of x such that

is a vector parallel to the plane through the points A = (0,1,1), B= (1,1,0), and C = (1,0,3) .

littlemixfan Oct 23, 2020

#3**0 **

NOTE: I know almost nothing about vectors:

BUT

Here is a youtube for getting the equation of the plane that passes through 3 specific points

https://www.youtube.com/watch?v=uvR2q2LQxNc

And here is one to help you find the angle between two vectors (you need an angle of 90 degrees.

https://www.youtube.com/watch?v=QWIZXRjMspI

I muddled through these and possibly came up with an answer but I expect you are capable of doing it just as easily as me.

Try doing the video examples then try doing your own one.

Melody Oct 24, 2020