Consider the surface 2- surface at (1,2,1). 20. Find an equation to the plane tangent to...

 

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Consider the surface 2- surface at (1,2,1). 20. Find an equation to the plane tangent to this Note: your answer will be one of the following: 2r-4y+2z=-6 2-4y+22=4 x-y+2=0 -2-y+2=-1 2-2y+2=-2 x+y+z=3 Consider the surface 2- surface at (1,2,1). 20. Find an equation to the plane tangent to this Note: your answer will be one of the following: 2r-4y+2z=-6 2-4y+22=4 x-y+2=0 -2-y+2=-1 2-2y+2=-2 x+y+z=3