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3 years ago

!MAGOR HELP! Question and answers are in the pic

Mathematics

2 answers:

Simora [160]3 years ago

8 0

The first one is correct (-2/3, -1/2, 7/12, 0.82) pls mark branliest

Murljashka [212]3 years ago

3 0

Answer:

The correct answer is A because when ordered from least to greatest it should be (- 2/3, - 1/2 , 7/10, 0.82)

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lapo4ka [179]

Answer:

0.8888888888888

Step-by-step explanation:

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3 years ago

Como identifico una X Cubica en un polinomio

Nadya [2.5K]

la componente "cubica" será aquella que tenga un exponente igual a 3.

<h3>¿como identifico una X Cubica en un polinomio?</h3>

Un polinomio tiene la forma general:

$p(x) = a_n*x^n + ... + a_1*x^1 + a_0$

Donde todos los exponentes de x son numeros naturales.

Particularmente, la componente "cubica" será aquella que tenga un exponente igual a 3.

Entonces, por ejemplo, en:

$p(x) = 4*x^5 + 2*x^4 + 5*x^3$

La parte cubica será:

$5*x^3$

Sí quieres aprender más sobre polinomios:

brainly.com/question/4142886

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2 years ago

Y = (1/4)x^2 - (1/2)lnx..over the interval (1, 7e) ...what is the arc length ?

xenn [34]

So, f[x] = 1/4x^2 - 1/2Ln(x)
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<span>thus f'[x]^2 = (x^2)/4 - 2*(x/2)*(1/2x) + 1/(4x^2) = (x^2)/4 - 1/2 + 1/(4x^2) </span>
<span>thus f'[x]^2 + 1 = (x^2)/4 + 1/2 + 1/(4x^2) = (x/2 + 1/2x)^2 </span>
<span>thus Sqrt[...] = (x/2 + 1/2x) </span>

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3 years ago

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Colt1911 [192]

Answer:
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Because if you cut a circle I’m half anywhere it will be a circle because it’s round everywhere.

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Tresset [83]

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