3 years ago

HELP MEEEEEEEE PLZZZZZZ

2 answers:

7 0

What is the question asking ???

7 0

Step-by-step explanation:

what is the question talking about

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Bas_tet [7]

The given plane, $x-y+z=3$ , has normal vector $\vec n = \langle1,-1,1\rangle$ . Any plane parallel to this one has the same normal vector.

Let $(x,y,z)$ be any point in the plane we want. The plane contains the point (1, 1, -1), so an arbitrary vector in this plane is

$\langle x,y,z\rangle - \langle 1,1,-1\rangle = \langle x-1, y-1, z+1 \rangle$

and this is perpendicular to $\vec n$ .

So the equation of the plane is

$\langle x-1, y-1, z+1 \rangle \cdot \vec n = 0 \implies (x-1) - (y-1) + (z+1) = 0 \implies \boxed{x - y + z = -1}$

or equivalently,

$\boxed{-x + y - z = 1}$

6 0

2 years ago

kodGreya [7K]

22×2 =44 is the answer

3 0

3 years ago

allsm [11]

It will be a 360 degree angle

6 0

2 years ago

IrinaK [193]

9x es la respuesta porqe el -2xy se va por el

5 0

3 years ago

lukranit [14]

The answer is 12.69, you just need to put all the groceries together!!

7 0

3 years ago