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Maurinko [17]
2 years ago
5

Calcula el valor de A - B, si se sabe que: A=

Mathematics
1 answer:
SCORPION-xisa [38]2 years ago
3 0

Answer:

P=\frac{1}{2}

Step-by-step explanation:

P=\frac{(x+3)^2-(x-3)^2}{(x+6)^2-(x-6)^2}

   =\frac{[(x+3)-(x-3)][(x+3)+(x-3)]}{[(x+6)-(x-6)][(x+6)+(x-6)]}

   =\frac{6(2x)}{12(2x)}

   =\frac{1}{2}

Por tanto, el valor de P será \frac{1}{2}

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Find an equation of the plane that contains the points p(5,−1,1),q(9,1,5),and r(8,−6,0)p(5,−1,1),q(9,1,5),and r(8,−6,0).
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Given plane passes through:
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The required plane must pass through all three points.
We know that the normal vector is perpendicular to the plane through the three points, so we just need to make sure the plane passes through one of the three points, say q(9,1,5).

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3 0
3 years ago
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Answer:

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