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Zolol [24]
3 years ago
7

How many sides does a regular octagon have

Mathematics
2 answers:
wariber [46]3 years ago
6 0

Answer:

A regular octagon has eight sides.

Step-by-step explanation:

Octagon = Octa + gon where octa means eight and gon means sides.

Lyrx [107]3 years ago
5 0

Answer:

8

Step-by-step explanation:

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Combining the terms into one fraction, we have

kx + b - \dfrac{x^3+1}{x^2+1} = \dfrac{(k-1)x^3 + bx^2 + kx + b - 1}{x^2+1}

If this converges to 0 as x\to\infty, then the degree of the numerator must be smaller than the degree of the denominator.

To ensure this, take k=1 and b=0. This eliminates the cubic and quadratic terms in the numerator, and we do have

\displaystyle \lim_{x\to\infty} \frac{x - 1}{x^2 + 1} = \lim_{x\to\infty} \frac{\frac1x - \frac1{x^2}}{1 + \frac1{x^2}} = 0

Alternatively, we can compute the quotient and remainder of the rational expression.

\dfrac{x^3+1}{x^2+1} = x - \dfrac{x-1}{x^2+1}

Then in the limit, we have

\displaystyle \lim_{x\to\infty} \left(kx + b - x + \frac{x-1}{x^2+1}\right) = (k-1) \lim_{x\to\infty} x + b = 0

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2 years ago
How do I solve ........
sasho [114]

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Step-by-step explanation:

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What is the (x,y) ordered pair?
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4 years ago
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15% is the answer for your problem
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4 years ago
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