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Find the following are equations for t...

Find the following are equations for the plane passing through the points `P(1,1,-1),Q(3,0,2)a n dR(-2,1,0)?`

A

`(2hati-3hatj+3hatk).((x+2)hati+(y-1)hatj+zhatk)=0`

B

`x=3-t,y=-11t,z=2-3t`

C

`(x+2)+11(y-1)=3z`

D

`(2hati-hatj+3hatk)xx(-3hati+hatj).((x+2)hati+(y-1)hatj+zhatk)=0`

Text Solution

Verified by Experts

The correct Answer is:
d
`vec(V_1), vec(V_2), vec(PS)` are in the same plane
`" "therefore" "(2hati-hatj+3hatk)xx(-3hati+hatk)`.
`" "((x+2)hati+ (y-1)hatj+ zhatk)=0`
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CENGAGE PUBLICATION-THREE-DIMENSIONAL GEOMETRY -SINGLE CORRECT ANSWER TYPE
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