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April 21, 2014

Search: Form a polynomial f(x)

Number of results: 19,683

Form a polynomial f(x) from coefficient and it's 0
Form a polynomial, f(x), with real coefficients having the given degree and zeros. Degree: 4; zeros: 6i and 7i I completely don't know what to do with this problem... if someone can solve and give a good explanation, I'd appreciate it. Thanks.
Monday, May 30, 2011 at 12:01am by Armando

college algebra
find all the zero's of the followig polynomial. write the polynomial in form. f(x)=x^2-256
Thursday, November 15, 2012 at 4:46pm by ladybug

College Algebra
Find all zeros of the following polynomial. Write th polynomial in factored form. f(x) = x^4 - 256
Monday, August 6, 2012 at 1:18pm by Kameesha

calculus
find all zeros of the following polynomial. write the polynomial in factored form. f(x)=x^3-3x^2+16x-48
Saturday, December 22, 2012 at 9:07pm by ladybug

find the polynomial
degree 4 zeros i & (1+i) constant term 12 How do I start this problem. Thanks A degree four polynomial will have the form (x^4 +... x + c), where c is a constant. You will need to generate an equation that has the above form, using c=12. Solve for the roots [i & (1+i)].
Thursday, February 1, 2007 at 12:34pm by Jen

Form a polynomial f(x)
Form a polynomial f(x) with the real coefficients having the given degree and zeros. Degree 5; Zeros: -3; -i; -6+i f(x)=a( )
Tuesday, March 26, 2013 at 7:11pm by Ashley

Form a polynomial f(x)
Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 5; Zeros: -3; -i; -6+i F(x)=a ( )
Wednesday, March 27, 2013 at 8:09am by Hailey

Form a polynomial
Form a polynomial f(x) with real coefficients having the given degree and zeros Degree 5; zeros: -8; -i; -8+i
Wednesday, March 27, 2013 at 10:33am by Alley

math
1.binomial 2.degree of monomial 3.monomial 4.perfect-square trinomial 5.standard form of polynomial A.a polynomial with two terms B.a polynomial in which the terms decrease in degree from left to right and there are no like terms C.a polynomial whith two identical binomal ...
Wednesday, May 12, 2010 at 10:10pm by ed

Math
Is a polynomial in standard form equal to a polynomial not in standard form?
Tuesday, February 17, 2009 at 4:58pm by Angie

calculus-can someone please help me with this ques
Find all zeros of the following polynomial. Write the polynomial in factored form. f(x)=x^3-3x^2+16x-48 I put: x^2(x-3)+16(x=3) (x-3)(x^2+16) For zeros: x-3=0 x=0 **My teacher stated check the equation solution again. What is the value for x and hence what is the zero for the ...
Thursday, December 27, 2012 at 5:08pm by allison--Please help!!

Algebra 2
1. Write a polynomial in standard form that has solutions: 0, -2, 3 2. Write a trinomial that has a degree of 4 and a lead coefficient of -3 3. True of false: 3/x^2 is a polynomial expression
Saturday, January 12, 2008 at 8:02pm by Christian

Form a polynomial f(x)
What would be the polynomial?
Tuesday, March 26, 2013 at 7:11pm by Chama

Pre-Cal.
find all the zeros of the following polynomial. Write the polynomial in fraction form. Show all the work. f(x)= x^4+3x^2-40
Wednesday, December 26, 2012 at 9:33pm by phyllys

Math
Factor the polynomial as the product of factors that are irreducible over the real numbers. Then write the polynomial in completely factored form involving complex nonreal or imaginary numbers. x^4 + 20x^2 -44=0
Tuesday, January 31, 2012 at 7:38pm by Chelsea

math
Through n +1 points passing polynomial of degree n. In this case you have 7 points. Polynomial will be degree 6. Write the polynomial in this form : a * x ^ 6 + b * x ^ 5 + c * x ^ 4 + d * x ^ 3 + e * x ^ 2 + f *x + g = y Now put values of x an y in this equation. a * ( - 3...
Friday, July 5, 2013 at 10:19pm by Bosnian

college algebra
form a polynomial f(x) with real coefficients having the given degree and zeros degree 4 zeros 5+3i;3 multiplicity 2 enter the polynomial f(x)=a?()
Monday, August 27, 2012 at 12:48am by ash

algebra
Form a polynomial f(x) with real coefficents having the given degree and zeros Degree 5; Zeros: 2; -i;-7+i Enter the polynomial f(x)=a(____) type expression using x as the variable
Saturday, June 8, 2013 at 11:25pm by Sharday

algebra
form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros:-3 +5i; 2 multiplicity 2 enter the polynomial f(x)=a(?)
Tuesday, November 20, 2012 at 10:57pm by Heather

calculus
can someone please help me find all the zeros of the following polynomial. write the polynomial in factored form. f(x)=x^3-3x^2+16x-48 can you please show all work
Monday, December 24, 2012 at 9:45pm by Josh

pre-calculus
form a polynomial f(x) with real coefficients having the given degree and zeros. degree 5; zeros -7; -i;-9+i enter the polynomial. f(x)=a(?)
Monday, October 1, 2012 at 11:23pm by ladybug

Math:Polynomial Functions
That works, but as a trigonometric function and not a polynomial function. I the definition of a polynomial function, the right hand side must be a polynomial, as defined above.
Tuesday, September 8, 2009 at 9:48pm by MathMate

Numerical Analysis
x 0 2 3 4 y 7 11 28 63 a)_Using these values, use the Lagrange interpolation process to obtain a polynomial of least degree. b)_rearrange the points in the table of a) and find the newton form of the interpolating polynomial. Show that they are the same even though their forms...
Monday, October 6, 2008 at 11:04am by Julie

Algebra
Can someone show me how to do this? I got 5 more problems of the same kind. Thannk! Consider the polynomial P(x), shown in both standard form and factored form. P(x) = 1/2x^4 - 9/2x^3+21/2x^2+1/2x-15 = 1/2 (x+1)(x-2)(x-3)(x-5) State the behavior at the ends: (up/down) at the ...
Tuesday, July 21, 2009 at 10:10am by Tammie

Algebra
Can someone show me how to do this? I got 5 more problems of the same kind. Thannk! Consider the polynomial P(x), shown in both standard form and factored form. P(x) = 1/2x^4 - 9/2x^3+21/2x^2+1/2x-15 = 1/2 (x+1)(x-2)(x-3)(x-5) State the behavior at the ends: (up/down) at the ...
Tuesday, July 21, 2009 at 6:40pm by Tammie

8th Grade Algebra
Multiply. 1) (3t^2 - 2t - 4) * (5t + 9) Writing. 1) Explain why the product of a quadratic polynomial and a linear polynomial must be a cubic polynomial.
Tuesday, May 5, 2009 at 10:40pm by Bridget

calcius
If t were linear it would be of form y = m x + b if it were constant it would be of form y = b it is in fact a cubic polynomial. By the way we usually write exponents as: y = x^3 - x^2 + 8
Monday, June 9, 2008 at 3:09pm by Damon

zeros of a polynomial
polynomial is x^3 - x^2 -11x + 15 If 3 is the zero of the polynomial, when you divide this polynomial with x-3, the remainder has to be 0? yes. If y=x^3 - x^2 -11x + 15, when y=0 the roots are on the axis.
Thursday, February 1, 2007 at 6:24pm by Jen

Algebra 2
I am trying to factor a 4th degree polynomial that does not have any rational roots. I need to somehow get it factored into two quadratics. Anyone know of a method to use. 3x^4 - 8x^3 - 5x^2 + 16x - 5 Two of the irrational roots are 1.135.. and 0.382.. but that won't help you ...
Friday, March 9, 2007 at 12:46am by Brenda

Math ( Polynomial )
If the polynomial, x^4 - 6x^3 + 16x^2 - 25x + 10 is divided by another polynomial x^2 - 2x + k, the remainder comes out to be x + a, find k + a, please work the complete solution instead of giving simply an answer.
Saturday, April 13, 2013 at 11:04am by Jack

Form a polynomial f(x)
So then a=0?
Tuesday, March 26, 2013 at 7:11pm by Chama

math
Find a polynomial f(x) with leading coefficient 1 and having the given degree and zeros. Each polynomial should be expanded from factored form, simplified and written in descending order of exponents on the variable. For example: (x+5)(x-2) should be given as the answer x^2 + ...
Tuesday, April 12, 2011 at 11:09am by marissa

Math
Factor the polynomial x2 + 3x 18. Which one of the following is a factor? Factor the polynomial 12x2 + 11x 5 completely. Factor the polynomial 18a2b 4ab + 10a completely Factor the polynomial 2x2 50 completely.
Wednesday, November 9, 2011 at 12:51pm by jesus

Algebra
The quartic polynomial you are looking for has the form kΠ(x-ri) where the summation is over the order of the polynomial (4 in the given case) and ri is the ith zero. k is a constant of multiplication, and is reflected in the coefficient of the highest order term. Among ...
Wednesday, July 22, 2009 at 11:12pm by MathMate

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:39pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:45pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:46pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:48pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:50pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:53pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 8:55pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 9:01pm by meika

algebra
can some one please help figure this problem out Determine whether each expression is a polynomial.If it is a polynomial, state the degree of the polynomial. 5x^3+2xy^4+6xy can someone please help me
Monday, April 28, 2008 at 9:01pm by meika

algebra!!!! please help me!!!!
A number is called algebraic if there is a polynomial with rational coefficients for which the number is a root. For example, √2 is algebraic because it is a root of the polynomial x^2−2. The number √(2+√3+√5)is also algebraic because it is a root...
Wednesday, May 22, 2013 at 9:08am by bob

Form a polynomial f(x)
If the zeroes are a1,a2,a3, etc. then the polynomial is: p(x) = A (x-a1)(x-a2)(x-a3).... If all the coefficients are real, then the zeroes come in pairs of complex conjugates. So, in this problem it is given that -i is a zero, and then it follows that i is also a zero.
Tuesday, March 26, 2013 at 7:11pm by Count Iblis

Form a polynomial f(x)
If the zeroes are a1,a2,a3, etc. then the polynomial is: p(x) = A (x-a1)(x-a2)(x-a3).... If all the coefficients are real, then the zeroes come in pairs of complex conjugates. So, in this problem it is given that -i is a zero, and then it follows that i is also a zero.
Tuesday, March 26, 2013 at 7:11pm by Count Iblis

Algebra
Yes, this works. You may be expected to expand the terms to the standard polynomial form. Note that the last two factors are of the form (x-a)(x+a) which expands conviently to two terms.
Wednesday, July 22, 2009 at 7:38pm by MathMate

Rational Zero Theorem
Also, if there are many possible candidates like in this case, you should not try them all out. Instead, you should proceed as follows. Let's denote the polynomial by P(x). Suppose y is a possible rational root. But then we check if y is a root and see that P(y) is not equal ...
Tuesday, January 13, 2009 at 12:32am by Count Iblis

algebra 3
The polynomial would have to have 4 zeros, meaning it would have to be a polynomial of the 4th degree. The general form for a polynomial of the 4th degree with zeros a, b, c and d would be: f*(x-a)*(x-b)*(x-c)*(x-d) where f is a random real number (lets take this to be 1 in ...
Thursday, September 24, 2009 at 8:48pm by Christiaan

Graphs of polynomial functions
What do polynomial functions look like? And what can be consider a polynomial function? Would a graph that is like an upside down V be considered as a graph of a polynomial function?
Tuesday, October 9, 2007 at 10:37pm by Jessi

algebra
What is a polynomial function in standard form with zeroes 1,2,-3,and -3
Sunday, November 18, 2012 at 10:02am by lee

Algebra 2
What is a polynomial function in standard form with zeros 1, 2, 3, and 3?
Sunday, December 8, 2013 at 10:27pm by Algebraic!

Polynomial Functions
What do polynomial functions look like? And what can be consider a polynomial function? Would a graph that is like an upside down V be considered as a graph of a polynomial function?
Wednesday, October 10, 2007 at 9:03pm by Jessi

Polynomial Functions-help
What do polynomial functions look like? And what can be consider a polynomial function? Would a graph that is like an upside down V be considered as a graph of a polynomial function?
Friday, October 12, 2007 at 10:50pm by Jessi

Math:Polynomial Functions
h(x) = -7x I was thinking that this was not a polynomial function because -7x is just one term making it a monomial but the answer key says it is a polynomial function. Could someone explain why that is so? Thanks :D
Tuesday, September 8, 2009 at 9:48pm by Lena

algebra
What is cubic polynomial function in standard form with zero 1, -2, and 2
Friday, November 9, 2012 at 9:35pm by lee

algebra
write a polynomial in factored form x^3-3x^2-10x
Monday, November 12, 2012 at 9:48am by jay

math
divide the polynomial x^3-3x^2+x+2 by x+2. Express your answer in the form f(x)=d(x)q(x)+r(x).
Monday, November 25, 2013 at 4:17pm by priya

math
divide the polynomial x^3-3x^2+x+2 by x+2. Express your answer in the form f(x)=d(x)q(x)+r(x).
Monday, November 25, 2013 at 5:55pm by kevin

calculus--please help!!
I have two questions that I don't understand and need help with. 1. information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zerosof f. degree 4, zeros i;9+i 2. form a polynomial f(x) with real coefficients having the given degree ...
Thursday, December 27, 2012 at 7:07pm by Paul

college algebra
form the polynomial given,degree 4 and zeros: i, 1+2i
Wednesday, June 17, 2009 at 5:29pm by Anonymous

Algebra
What is the complete factor form of the polynomial? -32a^6-28a^5-36a
Thursday, February 3, 2011 at 3:08pm by Lamonica Rose

Math
Let p(x)=x^3+4x^2+x-6. Find a polynomial g(x) can be (remainder) r, such that p(x) can be expressed in the form p(x)=(x-2)g(x)+r
Tuesday, September 4, 2012 at 4:53pm by Jeconiah

Algebra 2
Write a polynomial function in standard form with the given zeros: x=2,-2,4
Monday, January 7, 2013 at 11:41am by Alex

algebra1 HELP PLEASE Thanks you!!
Write a polynomial function in standard form with zeros at 6, -4, and 1
Wednesday, July 10, 2013 at 10:31am by lisa

algebra
Evaluate the polynomial for x=2 and x = -2. 3x^5-1/4x^2 The value of polynomial for x=2 The value of polynomial for x=-2
Monday, October 14, 2013 at 5:12pm by Anonymous

Pre Cal
Due to my child being injured I missed this lecture at class. I am so lost now I read the chapter books but lets face it they don't make those in english. Write a function in factured form, then inexpanded polynomial form, having as zeros 2, -1 and 1 (plus and minus) SQroot of...
Sunday, March 9, 2008 at 12:35am by Deb

Algebra 2
1. Write a polynomial in standard form that has solutions: 0, -2, 3: x(x+2)(x-3) Expand this to write it in standard form.
Saturday, January 12, 2008 at 8:02pm by Count Iblis

Algebra Question~!
Suppose you divide a polynomial by a binomial. How do you know if the binomial is a factor of the polynomial? Create a sample problem that has a binomial which IS a factor of the polynomial being divided, and another problem that has a binomial which is not a factor of the ...
Wednesday, April 2, 2014 at 6:12pm by Gabby

polynomials
No to both questions. A polynomial is a sum of at least one integer power of x (or other unknown), each multiplied by a constant. '9' is simply a constant. 2^x is a power of 2, not a power of x. Is 9 a polynomial? Is 2^x a polynomial?
Sunday, January 7, 2007 at 7:43pm by drwls

MATH
write, in extended form, a polynomial(with real coefficients) of degree 3, with solutions 2,2-i.
Tuesday, July 26, 2011 at 9:57am by Jill

math
write a polynomial function in standard form with the given zeros. 1-2i,2
Sunday, March 10, 2013 at 8:59am by lisa

algebra 1
how do you write this polynomial 5x3 + x5 − 8 + 4x in standard form?
Wednesday, March 5, 2014 at 3:43pm by monica

algebra
x = -1 is one root, as you can easily verify by inspection. That means that (x +1) is a factor of the polynomial. Divide x^3-3x^2+25x+29 by x+1 (using polynomial long division) to get a second order polynomial, from which you can get the other roots easily, using the quadratic...
Saturday, October 29, 2011 at 8:16pm by drwls

Algebra II
The key concept here is that imaginary numbers always appear as conjugates so if 2i is a zero, so is -2a so we would have x = 2i x^2 = 4i^2 x^2 = -4 so x^2 + 4 is a factor the polynomial is f(x) = (x+1)(x-3)(x^2 + 4) I will leave it up to you to expand it, but I would ...
Friday, April 5, 2013 at 12:23am by Reiny

Math
Write a polynomial function in standard form that has the given zeros and has a leading coefficient of 1 for: -2, 4+i
Wednesday, January 12, 2011 at 7:22pm by Larry

Pre-calculus
*polynomial in standard form 1)5/12+7/18=5/6 2) 3x/(x+1)-1/(x)=______/x^2-1x
Thursday, February 28, 2013 at 6:08am by Isis

algebra
find a polynomial f(x) of degree 4 that has the following zeros: 0,7,-4,5 Leave your answer in factored form
Monday, March 24, 2014 at 7:02pm by Adnan

algebra
Consider the polynomial P(x), shown in standard form and in factored form. (a) State the behavior at the ends (fill in blanks): At the left, as x _ VV, P(x) _ __ (choose VV or V). At the right, as x _ V, P(x) _ __ (choose VV or V). (b) State the y-intercept: (c) ...
Monday, November 22, 2010 at 6:19am by Algebra Q

algebra
Consider the polynomial P(x), shown in standard form and in factored form. p(x)= -(1)/(5)x^(3)+(1)/(5)x^(2)+(17)/(5)x+3= -1/5(x+3)(x+1)(x-5) (a) State the behavior at the ends (fill in blanks): At the left, as x _ VV, P(x) _ __ (choose VV or V). At the right, as x _ V...
Tuesday, November 23, 2010 at 1:28am by Wizard

Algebra
Do I have this right? A first degree polynomial crosses the x axis A second degree polynomial touches the y axis without crosisng A third degree polynomial flattens against the y axis.
Monday, November 30, 2009 at 9:58pm by Nicki

math
The difference of two squares is a^2-b^2, for a and b any expression. It should be easy to determine if a polynomial fits that form.
Saturday, January 15, 2011 at 1:28pm by Marth

pre-calculus
find the complex zeros of the polynomial function. write F in the factored form. f(X)=x^3-7x^2+20x-24 use the complex zeros to write f in factored form. f(x)= (reduce fractions and simplify roots)
Monday, October 1, 2012 at 11:29pm by ladybug

algebra
Find the complex zeros of the polynomial function. Write f in factored form. F(x)=x^3-8x^2+29x-52 Use the complex zeros to write f in factored form F(x)=____(reduce fractions and simplify roots)
Sunday, June 9, 2013 at 4:10am by sharday

calculus--please help!!
find the complete zeros of the polynomial function. Write f in factored form. f(x)=3x^4-10x^3-12x^2+122x-39 **Use the complex zeros to write f in factored form.** f(x)= Please show work
Sunday, December 30, 2012 at 5:18am by NayNay

math
By the Descartes rule of signs, we know that there are two positive roots out of three, which also tells us that all the roots are real. Using the rational zero theorem, we know that rational roots, if any, have to be of the form ±p/q, where p is a factor of 16, and q ...
Monday, October 25, 2010 at 10:30pm by MathMate

college algebra
find the complex zeros of the polynomial function. write f in factored form. use complex zeros to write f in factored form f(x)= x^3-6x^2+21x-26
Friday, August 24, 2012 at 9:02pm by Bella

math
find complex zeros of the polynomial function. put f in factored form. f(x)=x^3-6x^2+21x-26
Friday, August 24, 2012 at 11:11pm by mema

math
Find the complex zeros of the polynomial function, and write f in factored form: f(x)= x^3 - 8x^2 + 30x - 36
Wednesday, August 21, 2013 at 10:57pm by sheila

calculus totally confused
find a first degree polynomial function p(1) whose value and slope agree with the value and slope of f at x=c. i think you use taylor series for this f(x)=4/sqrt(x), c=1 i'm totally confused on how to do it. i know you find the derivative but how do i get the function. this is...
Tuesday, March 13, 2007 at 10:24pm by david

Maths
true/false 1. a cubic polynomial has at least one zero.............. 2. a quadratic polynomial an have at most two zeroes.......... 3. if r(x)is the remainder and p(x) is the divisor, then degree r(x) < degree p(x)............ 4. if zeroes of a quadratic polynomial ax^2+b^x...
Friday, June 14, 2013 at 5:22am by Shiana

Math
the discriminant= b2-4ac a=1 b=-5 c=6 25-4(1)(6)=1 Since 1 > 0, the polynomial has two real roots, if the discriminant = 0, the polynomial has one real root, and if it's < 0, the polynomial has no real roots
Sunday, May 16, 2010 at 10:34pm by Jen

college algebra
find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+37x-52
Sunday, November 18, 2012 at 10:53pm by ladybug

math
i am stuck on this problem! help! Write a quadratic equation that has two solution, 4 and -4. Leave the polynomial in reduced factored form.
Tuesday, August 6, 2013 at 9:42pm by mariana

math
hi my name is hedi and i am in serious need with help with some math problems dealing with polynomials can some one please help me? Determine whether each expression is a polynomial. If it is a polynomial, state the degree of the polynomial. (This is the question) 1.5x^3+2xy6^...
Monday, April 28, 2008 at 6:56pm by hedi

Pre Calculus
1. Find all rational zeros of the polynomial. Then determine any irrational zeros, and factor the polynomial completely. 3x^4-11x^3+5x^2+3x 2. Find the polynomial with leading coefficient 1 that has a degree of 4, a zero of multiplicity 2 at x=1 and a zero at x=2+i
Monday, November 21, 2011 at 1:27am by Josh

Algebra
What is 9x^2 +4x^2 Factor each polynomial completely. If a polynomial is prime, say so.
Saturday, February 21, 2009 at 8:26pm by jackie

math
Factor each polynomial completely, if a polynomial is prime say so 9x^2+4y^2
Monday, March 9, 2009 at 6:57pm by Debbie

Algebra
I know to do long division but i still cant figure out how to divide a polynomial by a polynomial
Wednesday, February 9, 2011 at 9:46am by Tammy

Math
What answers this definition: A polynomial, you would write the polynomial as a product of factors.
Tuesday, March 1, 2011 at 10:43pm by Megan Ruff

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