?? Help me pls??? Thank you

Mathematics

1 answer:

Romashka [77]1 year ago

3 0

it would be inconsistent. Meaning it won't have a solution

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Use Newton's method with initial approximation x1 = −2 to find x2, the second approximation to the root of the equation x3 + x +

nevsk [136]

Answer:

$x_2 \approx -1.769$

Step-by-step explanation:

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So $f'(x)=3x^2+1$

$x_{n+1}=x_n-\frac{f(x_n)}{f'(x_n)}$

Let $x_1=-2$

We are going to find $x_2$

So we are evaluating $-2-\frac{f(-2)}{f'(-2)}$

First step find f(-2)

Second step find f'(-2)

Third step plug in those values and apply PEMDAS!

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3 years ago

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stich3 [128]

The answer i think is. If the length of the table is 18 ft more than the width, x, which - 1447102. ... Thearea of the conference table in Mr. Nathan's office must be no more than 175 ft2 ... Therefore, theinterval 0 < x ≤ 7 represents the possible widths

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3 years ago

a card player selects a playing card from a well-shuffled deck of standard playing cards and sees if the card is a red card or n

DIA [1.3K]

It is not binomial random variable , since the number of red cards is unknown in the deck of cards in the starting of experiment.

As given in the question,

Number of cards are unknown.

Number of red cards are unknown in the starting of experiment.

Number of times process done =10

For binomial random variable number of red cards should be known.

Therefore, it is not binomial random variable , since the number of red cards is unknown in the deck of cards in the starting of experiment.

Learn more about binomial random variable here