3 years ago

X^2-y^2/x+y simplification

1 answer:

Orlov [11]3 years ago

5 0

(X+y)*(x-y)/x+y. So both (x+y) will cross out and you are gonna be left with x-y which is your answer

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Mariulka [41]

The determinant is 45

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3 years ago

MariettaO [177]

Answer:

$\frac{1}{\sqrt{26}}$ .

Step-by-step explanation:

The minimun distance between a point and a plane is the perpendicular distance. The formula is

d = $\frac{|Ax_0+By_0+Cz_0+D|}{\sqrt{A^{2}+B^{2}+C^{2}}}$

where $(x_0,y_0,z_0)=(2,0,1)$ , A=4, B=3, C=1 and D=-10. So, the distance is

d = $\frac{|8+1-10|}{\sqrt{16+9+1}}$

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d = $\frac{1}{\sqrt{26}}$ .

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iren [92.7K]

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Step-by-step explanation:

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sladkih [1.3K]

It’s b pls brainiest me have a Good day

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