Math homework help.

[Cihan yumak]

Find a polynomial of degree 3 such that f(0)= 3, f'(0)=6, f''(0)=12 and f'''(0)=25.

 

P3 (x)=?

Use the Taylor polynomial of degree four for the function ​f(x) =f (x)= ln (1+10x^2) below at x=0 to approximate ln (1.009).

 

P 4(x)= 10x^2 - 50x^4

 

The approximaye value of ln (1.009) is ?

​(Do not round until the final answer. Then round to four decimal places as​ needed.)

Q3)

Find the Taylor polynomial of degree four for the function f (x)= ln (1+5x^2) at x=0.

 

The Taylor polynomial is P4(x)= ?

Q4)

Construct the fourth degree Taylor polynomial at x=0 for the function f (x)=3^4 √16+x.

 

P4 (x)=?

[studiot]

So how far have you got?

 

Have you written four simultaneous equations and solved them for the constants?

[Cihan yumak]

My homework due date is this night and i dont solve this problem. Please help me

[studiot]

I didn't ask what you hadn't done,

 

I asked what you had done.

 

We don't do people's homework here, we just help them to help themselves.

 

Are you ignoring my hint?

[Cihan yumak]

I hade done other 5 question. But i hade not done these because these questions so hard for me. Also thank u your attention.

[studiot]

I hade done other 5 question. But i hade not done these because these questions so hard for me. Also thank u your attention.

 

Is it difficult because the English is difficult

 

or is it difficult because the mathematics is difficult?

[Cihan yumak]

what difference does it make?

[studiot]

Do you know what a polynomial of degree 3 is?

 

Can you write down the general polynomial of degree 3 (here in this thread?)

[Cihan yumak]

For what? Do you help me ? It is ax^3+bx^2+cx+d. Why do you ask ? It is important issue for me!

[studiot]

So what equation do you get if you substitute in

 

 

 

such that f(0)= 3

[mathfreak1]

For what? Do you help me ? It is ax^3+bx^2+cx+d. Why do you ask ? It is important issue for me!

You have at least to try to solve your homework and tell what issues you couldn't solve.

[steph33]

hey, if you are still looking for answers you can find some here

https://www.algebra.com/algebra/homework/Rational-functions/Rational-functions.faq.question.68111.html

https://www.algebra.com/algebra/homework/playground/test.faq.question.695968.html

http://yourhomeworkhelp.org/do-my-science-homework/

http://www.themathpage.com/aprecalc/factor-theorem.htm

http://www.purplemath.com/modules/fromzero2.htm

 

Good luck!

[steph33]

hey, if you are still looking for answers you can find some here

https://www.algebra.com/algebra/homework/Rational-functions/Rational-functions.faq.question.68111.html

https://www.algebra.com/algebra/homework/playground/test.faq.question.695968.html

http://yourhomeworkhelp.org/do-my-science-homework/

http://www.themathpage.com/aprecalc/factor-theorem.htm

http://www.purplemath.com/modules/fromzero2.htm

 

Good luck!

hey..just came across some more interesting sites where you can learn more about polynomial function:

->>more math videos https://www.youtube.com/channel/UC6AvEXafZIpFgU5EYivWrTQ

http://www.mathportal.org/calculators/polynomials-solvers/polynomial-from-roots-calculator.php

http://tutorial.math.lamar.edu/Classes/Alg/FindingZeroesOfPolynomials.aspx