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Plane containts a point

  • Thread starter vorcil
  • Start date
  • #1
393
0
If the plane
2x-3y+z=k
contains the point (4,2,5)
then k =

help please?

2*4 - 3*2 + 5 = k?
k=7
is that right?
 

Answers and Replies

  • #2
rock.freak667
Homework Helper
6,230
31
Yes.
 
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