Friday

February 27, 2015

February 27, 2015

Number of results: 13,352

**Math**

The function f(x) = x^2 -2x + x^1/2 is: A. A polynomial because it is continuous. B. A polynomial because it is of the form axn. C. Not a polynomial because you are subtracting 2x. D. Not a polynomial because you cant have any fractional exponents. Is the answer D?
*February 18, 2015 by Tiffany*

**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.
*May 30, 2011 by Armando*

**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)].
*February 1, 2007 by Jen*

**college algebra**

find all the zero's of the followig polynomial. write the polynomial in form. f(x)=x^2-256
*November 15, 2012 by ladybug*

**calculus**

find all zeros of the following polynomial. write the polynomial in factored form. f(x)=x^3-3x^2+16x-48
*December 22, 2012 by ladybug*

**Pre-Calculus**

Find all rational zeros of the polynomial, and write the polynomial in factored form? P(x)= 2x^3-3x^2-2x+3
*September 14, 2014 by Monica*

**College Algebra**

Find all zeros of the following polynomial. Write th polynomial in factored form. f(x) = x^4 - 256
*August 6, 2012 by Kameesha*

**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 ...
*December 27, 2012 by allison--Please help!!*

**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( )
*March 26, 2013 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 ( )
*March 27, 2013 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
*March 27, 2013 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 ...
*May 12, 2010 by ed*

**Math**

Is a polynomial in standard form equal to a polynomial not in standard form?
*February 17, 2009 by Angie*

**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 ...
*July 21, 2009 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 ...
*July 21, 2009 by Tammie*

**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
*December 26, 2012 by phyllys*

**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
*January 12, 2008 by Christian*

**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
*January 31, 2012 by Chelsea*

**pre cal**

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. 3, -13, and 5 + 4i Urgently need help
*June 29, 2014 by Jorgeeee*

**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...
*October 6, 2008 by Julie*

**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
*December 24, 2012 by Josh*

**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
*June 8, 2013 by Sharday*

**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?()
*August 27, 2012 by ash*

**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(?)
*October 1, 2012 by ladybug*

**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(?)
*November 20, 2012 by Heather*

**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.
*February 1, 2007 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 ...
*March 9, 2007 by Brenda*

**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.
*May 5, 2009 by Bridget*

**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.
*April 13, 2013 by Jack*

**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 + ...
*April 12, 2011 by marissa*

**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
*September 8, 2009 by Lena*

**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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 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
*April 28, 2008 by meika*

**Algebra 2!**

1.) (x) = (x^4)/4 − 3x^3 + (23x^2)/2 - 15x. Find the x values where the extremes occur. 2.) On a 10 question exam each question is worth 10 points (no partial credit). How ways can you make a 70%? 3.) Write the polynomial in standard form. Then classify it by degree and...
*May 8, 2014 by FIONA*

**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...
*May 22, 2013 by bob*

**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?
*October 9, 2007 by Jessi*

**Algebra 2**

Hello! I need help with these four math problems. Thanks so much! :) 1.) (x) = (x^4)/4 − 3x^3 + (23x^2)/2 - 15x. Find the x values where the extremes occur. 2.) On a 10 question exam each question is worth 10 points (no partial credit). How ways can you make a 70%? 3.) ...
*May 8, 2014 by Fiona*

**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?
*October 10, 2007 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?
*October 12, 2007 by Jessi*

**algebra**

write a polynomial in factored form x^3-3x^2-10x
*November 12, 2012 by jay*

**algebra**

What is a polynomial function in standard form with zeroes 1,2,-3,and -3
*November 18, 2012 by lee*

**Pre-calculus**

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

**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).
*November 25, 2013 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).
*November 25, 2013 by kevin*

**Algebra 2**

What is a polynomial function in standard form with zeros 1, 2, 3, and 3?
*December 8, 2013 by Algebraic!*

**Algebra**

Find the polynomial form of the equation below. y=-1.0(x-4.0)^2+2.0
*July 5, 2014 by Emma*

**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) ...
*November 22, 2010 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...
*November 23, 2010 by Wizard*

**college algebra**

form the polynomial given,degree 4 and zeros: i, 1+2i
*June 17, 2009 by Anonymous*

**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
*September 4, 2012 by Jeconiah*

**algebra**

What is cubic polynomial function in standard form with zero 1, -2, and 2
*November 9, 2012 by lee*

**algebra 1**

how do you write this polynomial 5x3 + x5 − 8 + 4x in standard form?
*March 5, 2014 by monica*

**algebra**

What is a quartic polynomial function in standard form with zeros 1, 2, 2, and 3?
*October 8, 2014 by Alex*

**Algebra Help**

Form a Polynomial f(x) Degree: 4, Zeros: 2+2i;-5, Multiplicity:2 f(x)=a(______________)
*October 18, 2014 by Anonymous*

**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 ...
*December 27, 2012 by Paul*

**Algebra -polynomial**

Solve the polynomial 40x^2+2x-65 Notice that for x = 1 the value is -23. The number 23 is a prime number and the only factors are thus 23 and 1 up to signs. So, you can simply the search for the factors of the polynomial a great deal by substituting: x = 1 + t which yields 40 ...
*May 7, 2007 by Algebra Help*

**Algebra 1**

1. Simplify 49^3/2. My answer: 343? 2. Simplify 5^γx^25y^125. My answer: x^5y^25? 3. When the polynomial 5x - 2x + 8x^2 - 7 is written in standard form, what is the leading coefficient? My answer: -2? 4. Classify the polynomial 5x^2 + 9x + 1 according to tis degree and number...
*February 21, 2014 by Anonymous*

**Algebra **

What is the complete factor form of the polynomial? -32a^6-28a^5-36a
*February 3, 2011 by Lamonica Rose*

**Algebra 2**

Write a polynomial function in standard form with the given zeros: x=2,-2,4
*January 7, 2013 by Alex*

**math**

write a polynomial function in standard form with the given zeros. 1-2i,2
*March 10, 2013 by lisa*

**algebra1 HELP PLEASE Thanks you!!**

Write a polynomial function in standard form with zeros at 6, -4, and 1
*July 10, 2013 by lisa*

**7th grade Math (polynomials)**

How do you write a polynomial in standard form? Ex. 1.1x-8.5x^3
*May 27, 2014 by INeedHelp*

**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?
*January 7, 2007 by drwls*

**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 ...
*April 2, 2014 by Gabby*

**Algebra 1 Answer Check**

1. Simplify 49^3/2. My answer: 343? 2. Simplify 5^γx^25y^125. My answer: x^5y^25? 3. When the polynomial 5x - 2x + 8x^2 - 7 is written in standard form, what is the leading coefficient? My answer: -2? 4. Classify the polynomial 5x^2 + 9x + 1 according to tis degree and number...
*February 21, 2014 by Anonymous*

**Math**

consider the polynomial (x-a)(x-b)and the real number line Identify the points on the line where the polynomial is zero. In each of the three subintervals of the line, write the sign of each factor and the sign of the product.For which values does the polynomial possibly ...
*September 11, 2014 by Brian*

**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...
*March 13, 2007 by david*

**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...
*March 9, 2008 by Deb*

**MATH**

write, in extended form, a polynomial(with real coefficients) of degree 3, with solutions 2,2-i.
*July 26, 2011 by Jill*

**college algebra**

how do I solve this: (17x^3-5x^2+4x-3)-(5x^3-9x^2-8x+11) and putting the resulting polynomial in standard form?
*September 29, 2012 by Joe*

**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
*November 21, 2011 by Josh*

**math**

Find the least squares approximation of x over the interval [0,1] by a polynomial of the form a + b*e^x --------------------------------------------------------- The polynomial produces an output space with two linearly independent basis vectors: u1 = 1, u2 = e^x I believe ...
*January 18, 2008 by mathstudent*

**Math**

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

**math**

find complex zeros of the polynomial function. put f in factored form. f(x)=x^3-6x^2+21x-26
*August 24, 2012 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
*August 21, 2013 by sheila*

**algebra**

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

**Algebra**

find the complex zeros of the polynomial. Write f in factored form: F(x)= 2x^2-5x^3-20x^2+115x-52=0
*October 18, 2014 by Anonymous*

**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.
*November 30, 2009 by Nicki*

**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^...
*April 28, 2008 by hedi*

**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...
*June 14, 2013 by Shiana*

**algebra**

Write the expression in standard form. Then identify the polynomial by its degree and number of terms. (2x4 + 3x 4) + (-3x + 4 + x4)
*February 1, 2010 by Anonymous*

**Math**

Create a 3rd degree polynomial with real coefficients that has roots -1 and 4i. Write your answer in form ax^3 + bx^2 + cx+ .
*May 24, 2013 by Anon*

**Math**

Create a 3rd degree polynomial with real coefficients that has roots -1 and 4i. Write your answer in form ax^3 + bx^2 + cx+ d .
*May 24, 2013 by Anon*

**Algebra II**

I need to write a polynomial in SIMPLEST FORM having roots 2,-2 and 4. I have to gt rid of the parentheses by multiplying everything out.Did I do it correctly? Also, someone said yes, but I'm wondering if it suppose to have anything else done to it-it seems way too easy the ...
*September 22, 2011 by Jessica*

**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
*December 30, 2012 by NayNay*

**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)
*October 1, 2012 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)
*June 9, 2013 by sharday*

**college algebra**

find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+37x-52
*November 18, 2012 by ladybug*

**Algebra **

Find the complex zeros of the following polynomial function. Write f in the factored form. F(x)=2x^4-5x^3-20x^2+115x-52
*October 18, 2014 by Anonymous.*

**Algebra**

Find the complex zeros of the following polynomial function. Write f in the factored form. F(x)=2x^4-5x^3-20x^2+115x-52
*October 19, 2014 by Bri*

**Math**

Consider the polynomial f(x) = 2x^3 3x^2 8x 3. (a) By using the Rational Zero Theorem, list all possible rational zeros of the given polynomial. (b) Find all of the zeros of the given polynomial. Be sure to show work, explaining how you have found them.
*July 22, 2009 by Carmin*

**Algebra**

Consider the polynomial: f(x) = 2x^3 3x^2 8x 3. (a) By using the Rational Zero Theorem, list all possible rational zeros of the given polynomial. (b) Find all of the zeros of the given polynomial. Be sure to show work, explaining how you have found them.
*July 25, 2009 by Alyssa*

**algebra**

Consider the polynomial f(x) = 3x3 2x2 7x 2. (a) By using the Rational Zero Theorem, list all possible rational zeros of the given polynomial. (b) Find all of the zeros of the given polynomial. Be sure to show work, explaining how you have found them.
*November 22, 2010 by Math Loser :(*

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