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tekilochka [14]
4 years ago
10

Which polygon has an interior angle sum of 1260

Mathematics
2 answers:
lisov135 [29]4 years ago
4 0
That polygon is a nonagon.
marta [7]4 years ago
4 0

Answer:

the one with 9 dots is the answer so

the answer is C

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ANSWER

The vertical asymptotes are


\Rightarrow x=2\:or\:x=-1

<u>EXPLANATION</u>

We have

f(x)=\frac{x^2+4}{4x^2-4x-8}


For vertical asymptotes we set the denominator to zero and solve the quadratic equation;

4x^2-4x-8=0


\Rightarrow x^2-x-2=0

We split the middle term to obtain,

x^2+x-2x-2=0

\Rightarrow x(x+1)-2(x+1)=0


\Rightarrow (x-2)(x+1)=0


\Rightarrow x=2\:or\:x=-1


Therefore the vertical asymptotes are


x=2\:or\:x=-1





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Below

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The equation 2v-41=0 can be used to find the number of visits that would make two memberships cost the same amount.

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How do u do order pairs
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