(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Give the Cartesian equation of the following hyperplane:

The plane spanned by (1,1,1) and (2,1,0) and passing through (1,1,2)

2. Relevant equations

3. The attempt at a solution

I keep getting 4 = -2x(sub1) + -2x(sub2) +x(sub3). However, the answer is x(sub1) - 2x(sub2) + x(sub3) = 1. Someone please help! What I am doing wrong? Gabba guy come back you seemed nice. You say (a,b,c) + t(d,e,f) is not a plane but a line. But using the other equation doesn't work either.

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# Homework Help: I'll get by with a little help from my friends- another parametric equation problem

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