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3 years ago

I attached a pic please help

Mathematics

1 answer:

umka2103 [35]3 years ago

6 0

Function P: y intercept of 5 (0,5), no slope
Function Q: y=- \frac{1}{3} x+4, m=- \frac{1}{3}

A: Both functions do NOT have the same slope.
B: Both functions do NOT have negative slope.
C: Functions will NOT have same input when y=0
D. The functions will have different outputs when x=0 (Function P: (0, 5) and Function Q: (0, 4)

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When you divide a number by

astra-53 [7]

100% of the original number

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3 years ago

Use Newton's Method to approximate the zero(s) of the function. Continue the iterations until two successive approximations diff

liubo4ka [24]

Answer:

There is only one real zero and it is located at x = 1.359

Step-by-step explanation:

After the 4th iteration the solution was repeating the first 3 decimal places. The formula for Newton's Method is

$x_{n}-\frac{f(x_{n}) }{f'(x_{n}) }$

If our function is

$f(x)=x^5+x-6$

then the first derivative is

$f'(x)=5x^4+1$

I graphed this on my calculator to see where the zero(s) looked like they might be, and saw there was only one real one, somewhere between 1 and 2. I started with my first guess being x = 1.

When I plugged in a 1 for x, I got a zero of 5/3.

Plugging in 5/3 and completing the process again gave me 997/687

Plugging in 997/687 and completing the process again gave me 1.36976

Plugging in 1.36976 and completing the process again gave me 1.359454

Plugging in 1.359454 and completing the process again gave me 1.359304

Since we are looking for accuracy to 3 decimal places, there was no need to go further.

Checking the zeros on the calculator graphing program gave me a zero of 1.3593041 which is exactly the same as my 5th iteration!

Newton's Method is absolutely amazing!!!

5 0

3 years ago

Identify the degree of the polynomial 6xy2 − xy 8 12y. a. 3 b. 4 c. 5 d. 6

Mama L [17]

6xy^2 - xy + 8 + 12y is a polynomial of degree 3

8 0

3 years ago

Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

Mamont248 [21]

Answer:

Independent

Step-by-step explanation:

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3 years ago

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Dmitry [639]

Answer:

1922 m cubed

Step-by-step explanation:

Not gonna do that, I did the work and checked it. Should be right

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2 years ago

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