1. If alpha

    If alpha& beta are the zeroes of the polynomial 2x2-7x+3. Find the sum of the reciprocal of its zeroes

    asked by pooja on June 17, 2016
  2. 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

    asked by Shiana on June 14, 2013
  3. Maths

    Yuzrah's class was given an assignment to solve for the zeroes of a 5th-degree monic polynomial function. Her attention-seeker partner turned off the projector and thus, she was able to write only P(x) = x⁵ + 20x⁴ + 20x³, forgetting the x², x, and

    asked by Same on June 7, 2020
  4. maths

    1. If the graph of a polynomial intersects the x – axis at three points, then the number of zeroes = _____ Q2 . The zero of the polynomial p(x) = ax +b is ______________

    asked by kumar on June 21, 2020
  5. maths

    Given that root 2 is a zero of the cubic polynomial 6x3+2x2-10x-4root2, find its other two zeroes

    asked by sanjay on July 5, 2015
  6. maths

    If one of the zeroes of the cubic polynomial x3+ax2+bx+c is -1 then the product of the other two zeroes is -------(A) b -a +1 (B) b-a-1 (C) a-b+1 (D) a-b-1

    asked by sanjay on July 6, 2015
  7. Math

    find all the other zeroes of the polynomial x^4+4x^3-4x^2-32x-32 if two of its zeroes are 2 root 2 and -2 root 2

    asked by Prithvi on April 9, 2016
  8. math

    Obtain all the zeroes of the polynomial of p(x) if sum of all the polynomials are given : (1). P (x) = x^4-8x^3+23x^2-28x+12 if 2 zeroes are 1 & 2.(2). p (x)=96x^4-128x^3+62x^2-13x+1 & 2 zeroes are 1/2 & 1/4

    asked by swetha on May 3, 2017
  9. math

    If alpha and beta are the zeroes of the polynomial f (x) = 5y square -7y + 1. Find another polynomial whose zeroes are 2 alpha / beta and 2beta / alpha Whose zeroes ar 1/ 2alpha + beta and 1/2beta + alpha

    asked by jhon mathew on April 12, 2015
  10. maths

    For which values of a and b , are the zeroes of q(x)=x3+ 2x2+a also the zeroes of the polynomial p (x)= x5 -x4-4x3+3x2+3x+b? Which zeroes of p (x) are not the zeroes of q (x)?

    asked by sanjay on July 5, 2015
  11. Math

    Q.1)If one zero of the polynomial 3x2-kx-2 is 2 find the other zero.allso find the value of k. Q.2)If sum of the zeroes of the polynomial x2-x-k(2x-1) is 0,find the value of k Q.3)If 2 and 3 are the zeroes of the polynomial 3x2-2kx+2m find the values of k

    asked by stan on April 24, 2010
  12. maths

    if the zeroes of the polynomial x2-5/2x+k are reciprocal of each other, find the value of k ?

    asked by sanjai on March 24, 2018
  13. Math

    Which of the following statements about a polynomial function is false? 1) A polynomial function of degree n has at most n turning points. 2) A polynomial function of degree n may have up to n distinct zeros. 3) A polynomial function of odd degree may have

    asked by Muneer on April 28, 2020
  14. Math Help Please

    Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 3, and 1 –2i as zeros. Find the remaining zero. A. –2 B. –1 – 2i C. 0 D. 1 + 2i

    asked by Jacinta on July 22, 2009
  15. mathematics

    1. How many real roots does y=x^3+x^2+9x+9 have? 2. If you know that a 6th degree polynomial has at least 5 complex roots, how many complex roots does it have in total? 3. A polynomial function has 3 real roots and 4 complex roots. What is the degree of

    asked by Samuel on May 8, 2020
  16. polynomials naman

    If remainder on division x^3-kx^2+13x-21 by 2x-1 is -21 ,find quotient and k.Hence find zeroes of cubic polynomial x^3 -kx^2+13x-21.

    asked by pankaj khanna on July 2, 2015
  17. calculus

    1.find the zeroes of the function f(x)=log4(x+1)+log4(4x-3) 2.which of the following is the equation c^(4d+1)=7a-b written in logarithm form

    asked by samantha on November 2, 2018
  18. Pre calculus

    Write a polynomial function given the zeroes: 11i and -11i

    asked by Anonymous on March 24, 2017
  19. Algebra

    State the possible number of imaginary zeros of g(x)= x^4+3x^3+7x^2-6x-13 this is how far Ive gotten:there are 4 zeros,3 positive and 1 negative If you've found four real zeroes, then there are no imaginary zeroes. You can also see that there are no

    asked by Marissa on August 10, 2007
  20. maths

    Given that^2 is a zero of the cubic polynomial 6x3+2x2-10x-4^2, find its other two zeroes

    asked by sanjay on July 5, 2015
  21. Math

    Find all the zeroes of the poly 4x cube minus 20x cube plus 23x square plus 5x minus 6 if two of itz zeroes are 2 and 3

    asked by Dwithun Basumatary on June 26, 2013
  22. Javascript

    How do take this following javascript and put in external javascript. test(); function counter(array){ var negatives =0; var zeroes =0; var positives=0 ; var i=0; for(i=0;i 0) : positives ++; break; case (array[i] < 0) : negatives ++; break; } } return

    asked by Adam on November 21, 2011
  23. MATH

    if alpha and beta are zeroes of the polynomial x2-5x+6,then find the polynomial whose zeroes are root 3 and -root 3

    asked by ANGEL on July 4, 2015
  24. math

    verify the relationship between the zeroes and the coefficient in the polynomial f (x)=root 4x square +5x-2 root3 if alpha and beta are the zeroes of the polynomial x*2+x-2 . Find the values of 1/alpha -1/beta. Find the value alphacube betasquare +

    asked by jhon mathew on April 12, 2015
  25. Algebra- functions

    How do I know how many possible zeroes of a function there are? I have a graph and i have to find how many zeroes there are.

    asked by Justine on January 13, 2008
  26. Maths

    Find all the zeroes of the polynomial 2x^4+7x^3-19x^2-14x+30 , if two of its zeroes are root2 and -root2?

    asked by Alankrita on October 2, 2015
  27. algebra

    What is a polynomial function in standard form with zeroes 1,2,-3,and -3

    asked by lee on November 18, 2012
  28. precalculus

    Find all the zeroes of the polynomial function f(x)=x^3-5x^2+6x-30. If you use synthetic division, show all three lines of numbers. Please help, thank you.

    asked by Taryn on September 25, 2019
  29. math

    Find the zeroes v^2+4root3v-15 & also verify relation b/w zeroes & its coefficient.

    asked by preeti on June 18, 2016
  30. Math-precalc

    Is it possible to find a rational function that has x-intercepts (-2,0) and (2,0), but has vertical asymptote x=1 and horizontal asymptote of y=0? The horizontal asymptote and the x-intercepts parts stump me. If you can't reach y=0, then how can you get

    asked by Pamela on July 7, 2007
  31. maths

    The number of polynomial having zeroes as -2 and 5 is --------(A) 1 (B)2 (C) 3 (D) more than 3

    asked by sanjay on July 6, 2015
  32. Javascript

    I would like the function test to get the input from the user and display the like the counter function and to display if it passed or not. var negatives =0; var zeroes =0; var positives=0 ; function counter(array){ var i=0; for(i=0;i 0) : positives ++;

    asked by Adam on November 22, 2011
  33. maths

    Q1). If the zeroes of he polynomial f(x)=ax^3+3bx^2+3cx+d are in A.P then show that 2b^3 -3abc +a^2d=0 (detailed solution .....) Q2)if alpha, beta, gamma are the roots of equation x^3-3x+11=0 then find the equation whose roots are (alpha + beta),(beta +

    asked by Aditi Singh on May 21, 2018
  34. Calculus

    For f(x)=2(x+5)^3 +7 Find and classify the extreme values, determine where the function is increasing and decreasing, where it is concave up and concave down, and any points of inflection. I understand this is using the first and second derivative tests,

    asked by Natalie on July 22, 2014
  35. Math, please help

    1)Determine the equation of the polynomial function of degree 3, with zeros -2, -1, and 4. The graph of this function passes through (5, -84). I have no idea how to do this one. 2) When 4x^4 - a5x^2 + px + 6 is divided by 2x+1, the remainder is 2.

    asked by Alex on January 20, 2008
  36. Pre-calculus-check answers

    Write the polynomial equation of least degree that has the roots: -3i, 3i, i, and -i. Answer: (x+3i)(x-3i)(x-i)(x+i)=x^4+x^3-x^3i+9x^2+9x-9xi-9i 2)Determine if the expression 4m^5-6m^8+m+3 is a polynomial in one variable. If so, state the degree. Answer:

    asked by Lucy on August 23, 2008
  37. math

    Q.1)Find hcf and lcm of the following using fundamntal theorem of arithematic 12,720 and 540. Q.2)Find the greatest number which divides 418,1354 and 2146 exactly leaving remainder 10 in each case. Q.3)If product of HCF and LCM of two numbers is 5120.One

    asked by stan on April 25, 2010
  38. 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

    asked by Paul on December 27, 2012
  39. 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

    asked by meika on April 28, 2008
  40. Precalc

    Three zeroes of a fifth degree polynomial function are 1/3, 4 - 6i, and -2 + 11i. Determine the remaining zeroes of the function. 4 + 6i, -2 - 11i -1/3, 4 + 6i, 2 + 11i -4 + 6i, 2 - 11i 3, 4 + 6i, -2 - 11i Can I have some guidance for this please? I am

    asked by Max on November 2, 2017
  41. Math

    Three zeroes of a fifth degree polynomial function are ⅓,4-6i, and -2+11i. Determine the remaining zeroes of the function.

    asked by Anonymous on December 11, 2017
  42. Math - Int Trig

    Form a polynomial f(x) with real coefficients having the given degree and zeros 21) Degree: 4, zeroes: 2i and -3i 22) Degree: 3, Zeroes i and -10

    asked by Lilly on May 15, 2014
  43. math

    Find the zeroes of the function y=3x^3-3x So I factored that to y=3x(x^2-1) but am not sure about the zeroes. I know that 0 and 1 are zeroes, but am not sure how to get a zeroe from x^2. Thanks. Factor it again to get 3x (x+1)(x-1) The zeroes are where any

    asked by Tanya on December 14, 2006
  44. Math terminal zeroes

    If a number ends in zeroes, the zeroes are called terminal zeroes. For example, 520,000 has four terminal zeroes, but 502,000 has just 3. Let X equal the product of all natural numbers from 1 to 20. N = 1 * 2 * 3... *20. How many terminal zeroes will N

    asked by Help please on July 25, 2014
  45. Maths

    If alpha amd beta are zeroes of polynomial x^2+8x-6 form the polynomial whose zeroes are 1 /2alpha and 1/2beta.

    asked by Catherine on October 2, 2015
  46. algebra

    Find the zeroes of each function. State the multiplicity of multiple zeroes. y=(x+3)^3 y=x(x-1)^3 I know you're supposed to factor them out, but I'm really not sure how to. Thanks. The equations are already factored out. For the first one, y is zero at x=3

    asked by Toni on December 14, 2006
  47. math

    if one of the zeroes of a cubic polynomial x^3+ax^2+bx+c is -1.find the product of other 2 zeroes

    asked by mathew on March 31, 2017
  48. maths

    If one of the zeroes of cubic polynomial x3 + ax2 + bx + c is - 1 then the product of the other two zeroes is -----

    asked by sanjay on December 21, 2015
  49. Math

    Find a polynomial whose zeroes are double the zeroes of P(x)=x^3-7x^2-5x+2.

    asked by Lala on March 10, 2013
  50. Math urgent

    Find a degree 6 polynomial with - 8 as a root, no other roots, and in which the coefficient of x^6 is 16. Assume that all (non-constant) factors of the polynomial correspond to real zeroes.

    asked by Eileen on November 3, 2010
  51. math 111 urgent please help

    Find a degree 6 polynomial with - 8 as a root, no other roots, and in which the coefficient of x^6 is 16. Assume that all (non-constant) factors of the polynomial correspond to real zeroes.

    asked by Eileen on November 4, 2010
  52. Algebra 2

    Hey how would you factor this polynomial to find the zeroes of this function? x^4-5x^3+7x^2+3x-10

    asked by Iris on December 30, 2011
  53. Algebra II

    Given polynomial function f and a zero of f, find the other zeroes. f(X)=4x^3-25x^2-154x+40;10

    asked by Austin on December 3, 2018
  54. Pre-calc

    find a possible polynomial equation of degree 4 if the zeroes are -1,2, and 5, the graph touches the x-axis at -1 but does not cross through, and the y intercept is -5

    asked by kelly on September 10, 2013
  55. pre-calculus

    List the possible rational roots of each equation. Then determine the rational roots. 6x^4+35x^3-x^2-7x-1 The answer in the back of the book is: -1/3 and 1/2 I know that I'm supposed to use Descartes rule of signs. I found that there was 1 positive zero

    asked by Carl on October 25, 2009
  56. math

    10.find all the zeroes of the polynomial function f(x)=x3-5x2+6x-30.if you use synthetic division show all three lines of numbers

    asked by lexi on October 17, 2018
  57. Math

    if alpha and beta are the zeroes of the polynomial f(x)=x^2-3x-2 , find a quadratic polynomial whose zeroes are 1/2(alpha)+beta and 1/2(beta)+alpha ? Please... i have no idea !!

    asked by Mihir Sriram on April 6, 2013
  58. algebra

    Write a polynomial function in standard form with the given zeroes: x=-1/2, 0, 4 My equation is p(x)=x(2x+1)(x+0)(x-4) Is that right? If so, can you explain how to multipy this out correctly. Thanks in advance.

    asked by Mary on December 14, 2006
  59. Math Calculous

    Find a possible formula for a polynomial f with the following properties. f has degree less-than-or-equal-to 2, f(0) = f(3) = 0 and f(5) = 30 f(x) = ? k(x+0)(x+0)(x-3) I know the zeroes for 3 of them are 0, 0, 3, how would i find out the rest?

    asked by Taylor on December 5, 2014
  60. Math

    Find all the zeroes of the polynomial function f(x) = x^3-5x^2 +6x-30. If you use synthetic division, show all three lines of numbers. plss help I asked my friends but they don't know either homework question

    asked by katt on December 11, 2017
  61. algebra

    find the zeroes and state the multiplicity of multiple zeroes y=(x+1)^2 (x-1) (x-2) I know that x=-1 x=1 x=2 I don't know how to find the multiplicities

    asked by joe on January 30, 2016
  62. math

    find the polynomial whose zeroes are -5 and -4.

    asked by shiana on June 13, 2013
  63. Calculus

    What are the zeroes of the polynomial equation, 𝑦 = 𝑥3 + 3𝑥2

    asked by Jessie on August 17, 2016
  64. saraswathi vidyalaya

    find all the zeroes of 2x4 - 9x3 + 5x2 + 3x-1 if two of its zeroes are 2+root3 and 2-root3

    asked by paru on June 18, 2015
  65. math

    If the zeroes of the quadratic polynomial x^2+(a+1)x+bare 1& -3 find a&b

    asked by preeti on June 18, 2016
  66. pre-calculus

    Use the rational root theorem with polynomial division if needed to find all the zeroes of: P(x)=2x^4-3x^3+3x^2+5x-3.

    asked by kristen on March 20, 2015
  67. maths

    Help me find the zeroes of this function: f(x)=1/2x^3-2x

    asked by suart on September 1, 2010
  68. Math

    Find the zeroes of the function algebraically. f(x)= ã-7x-2

    asked by Cade on September 22, 2011
  69. Algebra

    How do you find the zeroes of a function and their multiplicities? Y= (x-2)^3(2x+5)^2

    asked by Anonymous on February 14, 2016
  70. Math

    Find the zeroes of the function algebraically. f(x)= ã-7x-2

    asked by Cade on September 22, 2011
  71. algebra

    What is a quartic function with only the two real zeroes given? x=-1 and x=-3 Would someone please explain

    asked by lee on November 26, 2012
  72. calculus

    1.is the function f(X)=4-7x^5 a polynomial function? if so state its degree and leading coefficient. 6.use the remainder theorem to determine if x-2 is a factor of the polynomial f(x)=3x^5-7x^3-11x^2+2

    asked by samantha on October 17, 2018
  73. College Algebra

    I need a little help with this problem. P(x)=2x^4-17x^3+47x^2-58x+24 (A) Find all possible candidates for real zeroes. I got +-1, +-2, +-3, +4, +-6,+-8, +-12, +-1.5, +-.5, and +-24. Then I have to find all real zeroes. I tried all of the possible

    asked by Jenny on December 3, 2008
  74. Algebra II

    What multiplies to 4 and adds to -2? I'm trying to find the zeroes of the function f(x)=x^2-2x-8. I did the AC/B tree (1*-8/-2) and from there I can't figure it out.

    asked by Leo on October 9, 2019
  75. Math

    What does the degree of a polynomial expression tell you about its related polynomial function? Explain your thinking. Give an example of a polynomial expression of degree three. Provide information regarding the graph and zeros of the related polynomial

    asked by Seth on January 10, 2018
  76. Math

    Use synthetic division to find the zeroes of the function f(x) = x^3 + x^2 +4x+4 Need help on this we have a test when i go back to school please help this was an example given and i dont understand it.

    asked by Kim on December 31, 2017
  77. Calculous (Finding Zeros!)

    y = (x^2+2x-5) (x^3+3x^2-40x) Find the zeros ( 5 total zeros ) x = x = x = x = x = So would it be easier for me to distribute first then factor the whole mess out to find the x-intercepts that are the zeroes?. Or. factor (x^2+2x-5) and (x^3+3x^2-40x) and

    asked by Tyler on December 5, 2014
  78. Pre-Calc

    A slice 1 unit thickness is removed from one see of a cube. Use the rational zeroes theorem and synthetic division to find the original dimensions of the cube, if the remaining volume is 48 cm^3 v= x^3 v=x*x*x x=(x-1)*x*x 48=(x-1)*x*x

    asked by Dee on March 17, 2016
  79. Math (URGENT)

    Use transformations and the zeros of the quadratic formula f(x)=(x+4)(x-2) to determine the zeroes of each of the following functions: a. y=3f(x) f. y=f(-1/2x) I have no idea how to start this. Any help appreciated. Thanks.

    asked by Kade on February 2, 2012
  80. Algebra

    Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 6, and –2 + 3i as zeros. Find the remaining zero. A. –6 B. –2 – 3i C. 0 D. 2 + 3i

    asked by Algebra Q on November 22, 2010
  81. calculus 1

    f(x) = 3x^3 - 9x + 5 find the: 1) zeroes or undefined values 2) intervals where the function is greater than zero 3) intervals where the function is less than zero 4) coordinates of all maxima and minima 5) intervals where the function is increasing 6)

    asked by i on March 3, 2016
  82. calculus

    use the rational theorem to select the values that are possible zeroes of the function f(x)=6x^3-2x^2+x+3 select all that apply -3 -2/3 3/2 6

    asked by anonymous on October 10, 2018
  83. CALCULUS

    For the function f(x)=e^(x^(1/2)) , determine the error between the actual function value and the 3rd degree Taylor Polynomial (centered at a = 4) , at x = 4.1 a) 7.57 x 10^-8 b) 1.46 x 10^-8 c) 1.46 x 10^-7 d) 1.46 x 10^-9 e) 7.57 x 10^0

    asked by anonymous on December 26, 2017
  84. Chemistry

    determine the location of the non significant zeros by rewriting the number and placing a bar over the zeroes that are not significant. 1. 8040 2. 4.2 x 10^5 3. 4.70 x 10^-6

    asked by Anonymous on September 6, 2014
  85. math

    Find the x-intercept and y-intercept (zeroes of the function) 1.) P(x)=x^4- 9x^2 2.) P(x)= 2(x-5)(x+2)^2

    asked by chen on September 3, 2014
  86. college algebra

    What are the zeroes of f(x) = 2x^2 -3x + 1

    asked by Sydney on January 12, 2013
  87. Algebra 2

    What are the zeroes of y = x2 + 2x – 8? –4, 2 4, –2 –4, –2 4, 2

    asked by Sandra on December 4, 2015
  88. Algebra

    What are the zeroes of y = x2 – 2x – 15? –3, –5 3, 5 –3, 5 3, –5

    asked by Sammy on December 5, 2013
  89. 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

    asked by meika on April 28, 2008
  90. 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

    asked by meika on April 28, 2008
  91. 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

    asked by meika on April 28, 2008
  92. 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

    asked by meika on April 28, 2008
  93. 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

    asked by meika on April 28, 2008
  94. 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

    asked by meika on April 28, 2008
  95. 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

    asked by meika on April 28, 2008
  96. 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

    asked by meika on April 28, 2008
  97. Algebra

    Okay i have a few function questions im gonna post. Im completely confused with these so any help would be great. Minimum or maximum value of: f(x)=2x^2+4x+1 and f(x)=x^2-3x+2 then if f(x)=x^2+9 and g(x)=x-4, find (g*f)(-3) next is if f(x)=x^3+x^2-x-1 and

    asked by Colin on December 12, 2007
  98. Algebra

    Determine a polynomial function of degree 3 with real coefficients whose zeros are ƒ{2, 1+i .

    asked by Sarah on October 10, 2015
  99. Math

    How would you find the zeroes for this? x^2+3x-9

    asked by Lena on January 23, 2008
  100. maths

    Why the product of all zeroes is -c

    asked by vansh on May 24, 2017