Friday

April 18, 2014

April 18, 2014

Number of results: 661

**Polynomials**

History of Polynomials. I need to know how polynomials was created. I search for it on google but I can't find the right one.
*Saturday, November 27, 2010 at 3:56pm by Jeannie*

**Math**

Let V={f(x)=c0 + c1x + c2x2 : 01 f(x)dx=1}. In other words, V is the set of all polynomials of degree 2 or less such that their integral from 0-1 is equal to 1. a)Show that the sum of two polynomials in V is not in V b)Show that an affine combination of two polynomials in V ...
*Wednesday, October 29, 2008 at 11:26pm by Amanda*

**college-Linear Algebra**

Let V={f(x)=c0 + c1x + c2x2 : 01 f(x)dx=1}. In other words, V is the set of all polynomials of degree 2 or less such that their integral from 0-1 is equal to 1. a)Show that the sum of two polynomials in V is not in V b)Show that an affine combination of two polynomials in V ...
*Wednesday, October 29, 2008 at 11:33pm by Amanda*

**math,help,bobpursly**

What are some challenges for rational expressions? Also on my previous question about why are polynomials important bobpursly can you expalin it to me towards what you ment about your responce because i still do not undertand...thanks when you get a chance. Polynomials are ...
*Monday, March 5, 2007 at 6:31pm by jas20*

**Polynomials**

Polynomials are a natural outgrowth of algebra. Algebra was introduced by the Babylonians about 4000 years ago. It was later refined independently by the Indian Brahmagupta and the Muslim Al-Khwarizmi. Somewhere in their writing they probably considered polynomials, but the ...
*Saturday, November 27, 2010 at 3:56pm by drwls*

**College Algebra**

Do you mean g(x) = (x-1)^5*(x+1)^6*(x-2)^7 ? The multiplicity of the x=1 root is 5. See http://people.richland.edu/james/lecture/m116/polynomials/polynomials.html for more details
*Sunday, October 9, 2011 at 12:22am by drwls*

**math,correction&help**

Is this right:if it still needs more can someone help me out what else can i say....thanks why are polynomials important? polynomials are important because the are used to determine and solve the unknowns in equations. Many natural processes can be modeled in math equations, ...
*Sunday, March 4, 2007 at 9:33pm by jas20*

**algebra**

Most polynomials can factored into a product of lower-order polynomials.
*Wednesday, July 21, 2010 at 9:51pm by drwls*

**math**

adding like powers, we get 8g^4 - 6g^3 + 5g + 4 not sure what you mean by "simplifying" the polynomials. They are polynomials.
*Wednesday, March 20, 2013 at 12:08pm by Steve*

**math**

The domain of all polynomials is ℝ or all real numbers, or (-∞,∞). The range depends on the polynomial. For odd degree polynomials (such as the present one), the range is also (-∞,∞). For even degreed polynomials, there is an absolute maximum or ...
*Tuesday, March 8, 2011 at 9:14pm by MathMate*

**algebra**

Please write x-squared as x^2. Are you supposed to factor those polynomials? If so, give it a try. One of the two factors of both polynomials is (x + 3)
*Friday, May 7, 2010 at 1:34am by drwls*

**Calculus II**

Fed loves polynomials with rational coefficients and only such polynomials.Suppose f(x)=square root of x. Find a polynomial P(x) that Fred will adore so that, for any x in the interval [3,5], the difference between P(x) and f(x) is less than .01 Hint: The interval is [3,5]. ...
*Wednesday, October 17, 2012 at 1:43pm by Lauren*

**Polynomials**

Steve it is a polynomials product it is asking me for the sum the difference and the product for this problem X -1 : X-2 I do not know how to do this as we just started this today thank you sir
*Wednesday, September 18, 2013 at 6:25pm by tela*

**Math**

The difference between two polynomials is (5x+3).One of the two polynomials is (4x+1-3x^2). What is the other polynomial? Please help! Thank you
*Wednesday, January 22, 2014 at 1:00pm by Cherie*

**Algebra I**

Multiplying Polynomials...... Do you have a question? Use the general rule (a + b)(c + d) = ac + ad + bc + bd Form all possible products of terms in the two polynomials, and add them
*Wednesday, March 14, 2007 at 8:40pm by Candace*

**math/algebra**

Can you explain pollynomials to me? i dont quit understand them... polynomials are expressions consisting of several terms that are separated by addition and/or subtraction. "poly" from the Greek means "many" e.g. x^+4xy + 12 is a trinomial, a subset of polynomials
*Wednesday, July 25, 2007 at 8:25pm by shell*

**polynomials am i doing it right?**

because you see that when you expanded the polynomials after the -2x^4 yu have a - instead of a positive because recall that when the brackets expand - and - = +. That is the only thing you did wrong. Good luck! you are on the right track though.
*Saturday, May 25, 2013 at 10:07am by Mercy*

**algebra**

can anyone tell me about polynomials please You need to be more specific in your question. Polynomials is just about half of a beginning algebra course.
*Sunday, May 20, 2007 at 3:33am by lily*

**algebra**

Is this a true statement? Polynomials and radical expressions differ because radical expressions contain rational numbers as exponents and polynomials do not.
*Tuesday, July 8, 2008 at 4:27pm by C*

**calculus--please help!!**

first this software is very handy for polynomials and seeing their graphs: http://mathportal.org/calculators/polynomials-solvers/polynomial-graphing-calculator.php
*Thursday, December 27, 2012 at 4:50pm by Damon*

**ALgebra**

First, there are no equations. See any "=" signs? You just have two polynomials. You cannot have a GCF for each polynomial. There is a GCF for the two polynomials. The "common" means shared by two or more things. The first 2x^3 - 8x^2 - 9x + 36 = (x-4)(2x^2 - 9) The second 6x^...
*Wednesday, December 7, 2011 at 10:45pm by Steve*

**math **

True or False? 1. The product of 2 linear polynomials is quadratic 2. The sum of two cubic polynomials cannot have a degree greater than 3. 3. The sum of two cubic polynomials may have a degree less than 3. 4. The sum of a cubic and a quartic polynomial may have a degree ...
*Friday, October 29, 2010 at 2:14pm by clark*

**algebra II**

multiplication of polynomials by polynomials. 2^n-3 b^2n-2 (b^2-2^5-n b) I get 2^n-3 b^2n - 4^2 b^2n-1 but that is not right. I am stuck on the -4^2 part only. The rest is right.
*Tuesday, September 2, 2008 at 8:30pm by mike*

**heeeeeelp math**

For every positive integer n, consider all polynomials f(x) with integer coefficients, such that for some real number a x*(f(x+a)−f(x))=n*f(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000?
*Monday, July 8, 2013 at 9:15am by lin*

**heeeeeeeeelp math**

For every positive integer n consider all polynomials f(x) with integer coefficients, such that for some real number a *x(f(x+a)−f(x))=n*f(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000?
*Tuesday, July 9, 2013 at 8:54am by lin*

**heeeeeeelp math3**

For every positive integer n consider all polynomials f(x) with integer coefficients, such that for some real number a *x(f(x+a)−f(x))=n*f(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000?
*Wednesday, July 10, 2013 at 9:56am by lin*

**Polynomials**

Hey, Terrence. As I said before, what does the ":" mean? If it just separates two polynomials, then if we call them f(x) and g(x), f+g = x^3 + x^2 + 2x - 2 f-g = -x^3 + 3x^2 - 2x f*g = 2x^5 - 2x^4 + 3x^3 - x^2 - 2x + 1
*Thursday, September 19, 2013 at 3:20pm by Steve*

**Math (algebra)**

For every positive integer n, consider all monic polynomials f(x) with integer coefficients, such that for some real number a x(f(x+a)−f(x))=nf(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000.
*Monday, July 8, 2013 at 1:07pm by Mark*

**heeeeeeelp math**

For every positive integer n, consider all monic polynomials f(x) with integer coefficients, such that for some real number a x(f(x+a)−f(x))=nf(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000.
*Thursday, July 11, 2013 at 12:00pm by lin*

**algebra**

Are these polynomials? If so then all you have to do is add the ones with the same square root/ For example: 3s^4 - 6s^4= -3s^4 . Since they shared the same square root, I added them together. Try to do the same with the other polynomials.
*Sunday, November 13, 2011 at 12:25pm by Anonymous*

**Liberal Arts Math**

how would i solve this problem?? it says factor the polynomial completely: 2xy-3y-40x+60 I studied polynomials, but I don't know what it means to factor them. Do you have a definition in your textbook or notes or something? B-cuz then I'll be able to help you. ~brie:.} ...
*Thursday, May 10, 2007 at 8:36pm by Maria*

**Polynomials**

what does the ":" mean? If it just separates two polynomials, then if we call them f(x) and g(x), f+g = x^3 + x^2 + 2x - 2 f-g = -x^3 + 3x^2 - 2x f*g = 2x^5 - 2x^4 + 3x^3 - x^2 - 2x + 1
*Wednesday, September 18, 2013 at 11:17pm by Steve*

**algebra**

Do you like roller coasters? If you were asked to design a roller coaster, what would it look like? Would it have steep hills? Would you design the tracks to go upside down? Did you know that polynomial equations are used by the structural engineers who design roller coasters ...
*Tuesday, April 16, 2013 at 8:50am by Gina*

**Algebra 2 Urgent! please Help!**

You are adding two polynomials. It should not take 10 minutes to do. Multiplying them would take a bit longer to do, but that is not what the problem asks for. All you have to do when adding polynomials is "collect" the terms with the same exponent of x, and the constants (if ...
*Tuesday, September 14, 2010 at 5:24pm by drwls*

**math**

For every prime p consider all polynomials f(x) with integer coefficients from 1 to p and degree at most p−1, such that for all integers x the number f(2x)−f(x) is divisible by p. Find the sum of all primes p<1000 such that the number of such polynomials is ...
*Friday, June 21, 2013 at 1:48am by anonymous*

**math**

For every prime p consider all polynomials f(x) with integer coefficients from 1 to p and degree at most p−1, such that for all integers x the number f(2x)−f(x) is divisible by p. Find the sum of all primes p<1000 such that the number of such polynomials is ...
*Sunday, June 23, 2013 at 7:04am by help please*

**math**

have you visited calc101.com? Polynomial long division is not easy to demonstrate here, due to text formatting. There are lots of articles online, but calc101.com is one of the best. Just click on the link I mentioned and type in your two polynomials. Then click on "DO IT" and...
*Wednesday, June 26, 2013 at 10:33am by Steve*

**Calculus **

Assuming you really meant to type f(x) = 3x^2 - 6x + 5 then f'(x) = 6x - 6 and f''(x) = 6 All polynomials are defined for all real values of x. x-intercepts: where f(x) = 0 y-intercept: f(x) where x=0 max/min where f'(x) = 0 and f''(x) is not zero increasing where f'(x) > 0...
*Sunday, November 27, 2011 at 6:57pm by Steve*

**math**

http://www.mathsisfun.com/algebra/polynomials.html
*Monday, April 9, 2012 at 5:54pm by Ms. Sue*

**Math**

http://www.mathsisfun.com/algebra/polynomials.html
*Tuesday, April 10, 2012 at 1:32pm by Ms. Sue*

**Math**

http://www.mathsisfun.com/algebra/polynomials.html
*Monday, February 11, 2013 at 9:13pm by Ms. Sue*

**Calculus**

We're learning about different kinds of functions and I don't really understand the difference between rational and algebraic functions. I know that rational functions are functions that are a ratio of two polynomials, and algebraic functions are any functions that can be made...
*Thursday, September 13, 2007 at 11:09am by Kelly*

**Polynomials..quick help....**

px^3 + qx^2 - 5x +84 = (x-7)(x-4)(ax-b) = ax^3 - (11a+b)x^2 + (28a+11b)x - 28b If the polynomials are identical, then p = a q = -(11a+b) -5 = 28a+11b 84 = -28b So, b = -3 a = 1 p = 1 q = -(11-3) = -8 and the polynomial is x^3 - 8x^2 - 5x + 84 = (x-7)(x-4)(x+3)
*Thursday, February 28, 2013 at 3:42pm by Steve*

**calculus**

you can use the synthetic division to find the smallest k such that (x-k) causes all the values in the bottom line to be positive. Or, to provide an easier (but rougher) bound, see http://www.mathsisfun.com/algebra/polynomials-bounds-zeros.html
*Saturday, December 22, 2012 at 11:26pm by Steve*

**Algebra**

Review the method at http://www.sparknotes.com/math/algebra2/polynomials/section3.rhtml You aren't doing it right
*Sunday, January 18, 2009 at 10:22am by drwls*

**math**

For every positive integer n, consider all monic polynomials f(x) with integer coefficients, such that for some real number a x(f(x+a)−f(x))=nf(x) Find the largest possible number of such polynomials f(x) for a fixed n<1000. Details and assumptions A polynomial is ...
*Wednesday, July 10, 2013 at 10:59am by GT*

**math**

1.)The polynomial 729 x^{3} - 1 y^{3} can be factored into the product of two polynomials, A * B where the degree of A is greater than the degree of B. Find A and B. 2.)The polynomial 16 a^{6} + 8 a^{3}b + 1 b^2 - 49 c^{6} can be factored into the product of two polynomials, A...
*Sunday, August 22, 2010 at 4:37pm by Jordan*

**college algebra--need help please!!**

http://mathportal.org/calculators/polynomials-solvers/polynomial-graphing-calculator.php yields 1/2 , 2 , 7
*Friday, November 23, 2012 at 3:40pm by Damon*

**Math**

1. log5 + logx 2. See http://www.mathsisfun.com/algebra/polynomials-sums-products-roots.html
*Saturday, May 11, 2013 at 8:02pm by drwls*

**Cheating?**

http://www.google.com/search?q=brilliant+For+every+positive+integer+n+consider+all+polynomials+f(x)+with+integer+coefficients&oq=brilliant+For+every+positive+integer+n+consider+all+polynomials+f(x)+with+integer+coefficients&aqs=chrome.0.57.5223j0&sourceid=chrome&ie=UTF-8
*Tuesday, July 9, 2013 at 8:54am by Writeacher*

**Pre calculus**

if it is x^3 + 2 x^2 - 15 x + 20 = 0 then: http://www.mathportal.org/calculators/polynomials-solvers/polynomial-roots-calculator.php gives x = -5.44 x = 1.72 +/- .853 i
*Saturday, April 5, 2014 at 10:31am by Damon*

**Math**

There is an interesting video showing how to do long division with two variables at http://www.mathsisfun.com/algebra/polynomials-division-long.html Scroll most of the way down the page to where the heading is "More than One Variable". Follow its method using your problem and ...
*Sunday, September 15, 2013 at 4:39pm by Steve*

**Linear Algebra**

a) If you take two polynomials p1(t) and p2(t) that have a constant term 1 and take the linear combination a p1(t) + b p2(t) then what is the constant term of that linear combination? For arbitrary a and b does this then belong to the set of all the 4th degree polynomials that...
*Tuesday, October 22, 2013 at 3:38am by Count Iblis*

**Calculus II**

polynomials have integer powers f(3) = √3 = 1.732 f(5) = √5 = 2.236 Since this is calculus II, I assume you know about Taylor Polynomials. Let's use the polynomial for √x at x=4 (the midpoint of our interval) √x = 2 + (x-4)/4 - ... at x=3,5, we want |p(...
*Wednesday, October 17, 2012 at 1:43pm by Steve*

**Cheating?**

http://www.google.com/search?q=Find+the+number+of+polynomials+f(x)+that+satisfy+all+of+the+following+conditions%3A&oq=Find+the+number+of+polynomials+f(x)+that+satisfy+all+of+the+following+conditions%3A&aqs=chrome.0.57j62.4880j0&sourceid=chrome&ie=UTF-8#sclient=psy-ab&q=...
*Tuesday, July 9, 2013 at 8:46am by Writeacher*

**Algebra II**

Our current assignment is to find the LCM, Least Common Multiple of two polynomials. I think I'm doing it right but I'm not quite sure. For the first question: 2t^2+t-3, 2t^2+5t+3 I have 2t^2+t+3 as the LCM. Is this correct or can somebody step me through the correct method to...
*Thursday, February 15, 2007 at 10:14pm by Dave*

**Math209**

http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=how+to+factor+polynomials There are several tutorials here that explain this process. Read several of these and follow directions. If you have further trouble, be sure to post your specific question again ... when some ...
*Friday, December 3, 2010 at 12:17am by Writeacher*

**problem**

http://mathportal.org/calculators/polynomials-solvers/polynomial-graphing-calculator.php
*Wednesday, December 26, 2012 at 10:12pm by Damon*

**math**

r = 2 is positive root from http://www.mathportal.org/calculators/polynomials-solvers/polynomial-roots-calculator.php so w = 4
*Thursday, February 13, 2014 at 4:39pm by Damon*

**Algebra Help PLEASE**

Since this is not my area of expertise, I searched Google under the key words "polynomial binomial division" to get these possible sources: http://www.sparknotes.com/math/algebra2/polynomials/section2.rhtml http://www.sparknotes.com/math/algebra2/polynomials/section3.rhtml ...
*Friday, June 6, 2008 at 4:27pm by PsyDAG*

**POLYNOMIALS**

4,3,-3
*Wednesday, May 29, 2013 at 2:06pm by Steve*

**Advance Algebra (Graphing)**

The answers for the horizontal asymptotes are correct. Hints for the remainder: 1. All polynomials have a domain of R, or (-∞,∞). 2. Horizontal asymptotes are finite values to which the function approaches when x→±∞. 3. Vertical asymptotes for a ...
*Sunday, May 22, 2011 at 9:45pm by MathMate*

**Math**

That is from: http://www.mathportal.org/calculators/polynomials-solvers/polynomial-roots-calculator.php
*Saturday, September 8, 2012 at 8:37pm by Damon*

**Algebra 1**

How do you do Polynomials
*Monday, April 7, 2008 at 7:28pm by Shakira*

**math**

polynomials (m + 7)(m - 3) + (m-4)(m+5)
*Tuesday, September 13, 2011 at 5:52pm by jane*

**factoring polynomials help?**

You're welcome!
*Sunday, November 6, 2011 at 7:16pm by MathMate*

**Polynomials**

thanks.......
*Monday, May 13, 2013 at 10:30am by Ravi ANd Ashu*

**polynomials am i doing it right?**

ok thank you
*Saturday, May 25, 2013 at 10:07am by anonymous*

**Math (polynomials)**

Do you know how to do synthetic or long division of polynomials? The basic idea is that you can find zeroes which would tell you where the x intercepts of the graph are. Trust me this far: Always put the right side of the equals sign in descending order of exponents (cubed ...
*Wednesday, August 20, 2008 at 8:01pm by Brandon*

**math**

How do you graph polynomials?
*Monday, October 1, 2007 at 2:51pm by Sarah*

**Long Division of Polynomials**

(2
*Monday, February 11, 2008 at 7:58pm by freddy*

**Alg 2**

these are polynomials btw
*Wednesday, October 8, 2008 at 10:53pm by zam*

**POLYNOMIALS**

ok... i know how to do this question already! :D
*Monday, June 15, 2009 at 10:09am by Aoi*

**PLEASE HELP/FACTORING POLYNOMIALS**

thank u
*Friday, January 14, 2011 at 8:43am by AMY*

**Algebra**

Multiply polynomials (n^3+8)(n-4)
*Thursday, March 10, 2011 at 12:03pm by Miguel*

**grade nine polynomials**

(3/4) (1/-2) + (5/6) (-1/3)
*Sunday, March 27, 2011 at 3:46pm by brooke*

**grade 9 polynomials**

Yes , but 39s
*Sunday, March 27, 2011 at 2:46pm by Mark*

**math polynomials**

Alright, thank you:)
*Sunday, April 3, 2011 at 12:14am by Brittany*

**Math**

polynomials (2z - 7) (-z + 3)
*Tuesday, September 13, 2011 at 5:49pm by Ashley*

**Polynomials and quadratic application**

thank you
*Saturday, April 28, 2012 at 11:08am by Kendra*

**math**

How To solve Polynomials?
*Monday, June 4, 2012 at 7:35am by chang*

**SUBTRACT POLYNOMIALS**

correct!
*Monday, June 11, 2012 at 12:00am by Steve*

**Add the Polynomials**

correct.
*Sunday, June 10, 2012 at 11:57pm by Steve*

**9th grade polynomials**

(2+3)*x
*Thursday, February 17, 2011 at 5:04pm by talita*

**Polynomials**

solve (2x)/(-x^2 + 2)
*Wednesday, March 6, 2013 at 5:14am by Jeconiah*

**polynomials am i doing it right?**

no problem:)
*Saturday, May 25, 2013 at 10:07am by Mercy*

**Polynomials**

still confused
*Monday, October 28, 2013 at 7:59pm by Tracy*

**math-factoring**

Sal Khan does a good job to work through one of your kind of problems http://www.khanacademy.org/math/algebra/polynomials/v/factoring-trinomials-with-a-non-1-leading-coefficient-by-grouping
*Wednesday, March 14, 2012 at 8:10pm by Reiny*

**math**

how do you do polynomials monomials and trinomials
*Friday, November 16, 2007 at 7:54pm by kamal*

**ALEGBRA (HELP ME IF YOU DON'T I'LL FLUNK!**

SUBTRACTING POLYNOMIALS
*Monday, March 24, 2008 at 12:43am by Ariel*

**9th grade**

How do you multiply polynomials ?
*Friday, February 27, 2009 at 9:12am by lora*

**is125q**

how do you solve polynomials ex ; n^4-n^3+n^2
*Friday, December 31, 2010 at 10:50pm by Jhaylin Saquicaray*

**algebra**

polynomials 8j^3-4jk^3-7
*Tuesday, January 25, 2011 at 11:51am by jade*

**9th grade polynomials**

Thank you
*Thursday, February 17, 2011 at 5:04pm by Corey wicks*

**9th grade polynomials**

(2+3x)*x
*Thursday, February 17, 2011 at 5:04pm by Aravind*

**math polynomials**

both are right!
*Sunday, April 3, 2011 at 12:14am by Ana*

**math**

polynomials (3x + 1)(2x - 5)
*Tuesday, September 13, 2011 at 5:47pm by Mike*

**Math**

polynomials, (6a - 3)(4a - 1)
*Tuesday, September 13, 2011 at 5:48pm by Nike*

**math**

polynomials (8m + 7) (2m +3)
*Tuesday, September 13, 2011 at 5:49pm by Jay*

**math**

factor the polynomials x^2 -6 x^2 +5x-6
*Monday, October 3, 2011 at 7:21pm by kerry*

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