2 years ago

Please help extremly geomerty

Mathematics

1 answer:

ZanzabumX [31]2 years ago

7 0

Answer:

I dont know what this is but B?

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Suppose that g(x)=f(x-8) which statement best compares the graph of g(x) with the graph of f(x)

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The graph of G(x) is the graph of F(x) shifted 8 units to the right.

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which of the following expresses the coordinates of the foci of the conic section shown below? (x-2)^2/4+(y+5)^2/9

elena55 [62]

Step-by-step explanation:

$\frac{(x - 2) {}^{2} }{4} + \frac{(y + 5) {}^{2} }{9} = 1$

This is the equation of the ellipse. Since the denominator is greater for the y values, we have a vertical ellipse. Remember a>b, so a

The formula for the foci of the vertical ellipse is

(h,k+c) and (h,k-c).

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Our center (h,k) is (2, -5)

${c}^{2} = {a}^{2} - {b}^{2}$

Here a^2 is 9, b^2 is 4.

${c}^{2} = 9 - 4$

${c}^{2} = 5$

$c = \sqrt{5}$

So our foci is

$(2, - 5 + \sqrt{5} )$

and

$(2, - 5 - \sqrt{5} )$

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1 year ago

214512154515454521545*4515546254-28452548554/515252845262-28482+284825425784541=5485152x+465555595656

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Answer: hay im back

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What is the answer to y=3x-1/5

Aliun [14]

Standard form: -3x +5y= -1

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What is the volume that can fit exactly 128 cubes with 1/2 inch sides?

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