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2 years ago

I’m confused please help and thanks

Mathematics

1 answer:

kondaur [170]2 years ago

7 0

5^0 is 1. 5^3 is 125. 1x125 is 125 so your answer is 125.

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Afina-wow [57]

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3 years ago

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The temperature function (in degrees Fahrenheit) in a three dimensional space is given by T(x, y, z) = 3x + 6y - 6z + 1. A bee i

madam [21]

You're looking for the extreme values of $T(x,y,z)=3x+6y-6z+1$ subject to $x^2+y^2+z^2=9$ . The Lagrangian is

$L(x,y,z,\lambda)=3x+6y-6z+1+\lambda(x^2+y^2+z^2-9)$

with critical wherever the partial derivatives vanish:

$L_x=3+2\lambda x=0\implies x=-\dfrac3{2\lambda}$

$L_y=6+2\lambda y=0\implies y=-\dfrac3\lambda$

$L_z=-6+2\lambda z=0\implies z=\dfrac3\lambda$

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Substituting the first three solutions into the last equation gives

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$\implies x=1,y=2,z=-2\text{ or }x=-1,y=-2,z=2$

At these points, we have

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so the highest temperature the bee can experience is 28º F at the point (1, 2, -2), and the lowest is -26º F at the point (-1, -2, 2).

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2 years ago

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Firlakuza [10]

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2 years ago

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HACTEHA [7]

Answer:

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Damm [24]

Answer:

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i hoped this helped :)

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