T1.3-2 Use MATLAB to find the roots of the polynomial 290 - 11x + 6x^2 +x^3. (Answer: x10, 2 5i.) >> a = [1,6,-11, 290] >>roots(a)

Q: The polynomial + ax 3x+ hx 2 has roots -1 and 2. one of which is a triple root. Find the values of a…

A: There are two possible case, checking one by one both to know which is the possible case as in next…

Q: The fourth-degree polynomial f (x) = 230x* + 18x³ + 9x² – 221x - 9 has two real zeros, one in [-1,…

A: Bisection method: This method is also called the interval halving method and it is used to find the…

Q: Find a polynomial f (x) of degree 5 that -4, -1, 3 (multiplicity 2), 0 Leave your answer in factored…

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Q: Find a fourth-degree polynomial with integer coefficients that has zeros 2i and -1, with -1 a zero…

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Q: Find a polynomial function with real coefficients that has the given zeros.2, 2, 1 + i

A: Given- The roots are 2,2 and 1+i. To Find- The polynomial function.

Q: 10. Write a third-degree polynomial f(x) with integer coefficients and zeros of 5, -, and 4.

A: Let the polynomial is  fx=αx-15x--23x-4=αx-15x+23x-4=α5x-153x+22x-4 Coefficient will be integer if α…

Q: (a) Factorise z° + 1 over the real numbers.

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Q: 5. Find a polynomial of degree 4 with the zeros 3i and-v6j

A: Explanation of the solution is given below...

Q: Find a degree 3 polynomial with real coefficients having zeros 1 and 4 3i and a lead coefficient of…

A: We have to find out polynomial

Q: 16. Find a fourth degree polynomial that has the zeros 3, -2, i.

A: Given data: The first root of the polynomial is x1=3. The second root of the polynomial is x2=-2.…

Q: A certain polynomial has a root with a multiplicity of 3. What does this tell you about the behavior…

A: Given: A certain polynomial has a root with a multiplicity of 3.

Q: EXAMPLE 2.0 FIND ALL THE ROOTS OF x. (3275°- j3794)2 - 4e [(12- 42° + el30") - (2 - j5)1) (7415° +…

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Q: Find a polynomial with integer coefficients that satisfies the given conditions. S has degree 4 and…

A: Given, 4 degree zeroes = 2i and 3i

Q: QUESTION 11 Express the polynomial x3+2x+3 EZ-[x]as a product of irreducible polynomials of Zs[x]:…

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Q: Find a polynomial of a degree n that has only the given zero(s). x=-8,5,3; n=3

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Q: 5. Find a polynomial equation with real coefficients that has the given zeros: - 3, 4i

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Q: Form a polynomial with a Degree 4; zeros:4+2i, -1 multiplicity 2

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Q: find the polynomial of degree 3 with zeros that include 3i, 3 and P(1)=3

A: The given zeros of a polynomial function are 3i and 3.

Q: 16.J. Show that every polynomial of odd degree and real coefficients has a real root. Show that the…

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Q: Find a polynomial with integer coefficients that satisfies the given conditions. Q has degree 3 and…

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Q: The fourth-degree polynomial f (x) = 230x* + 18x³ + 9x² – 221x – 9 has two real zeros, one in [-1,…

A: Iteration formula for secant method is:  xn+2=xn-f(xn)⋅xn+1-xnf(xn+1)-f(xn)…

Q: 9. Find the roots of the polynomial equation x-4x +x+26 = 0 O 3+2,-2 O-3+2,-2 O 3±2,2 O -3+2,2

A: Since you have posted multiple question we will answer first problem to solve remaining problems…

Q: Select the factors that multiply to create a polynomial with this description: (1) As x→-0, y→-∞ (2)…

A: Given x→-∞ and y→-∞ and x→∞ and y→∞ and x=4 is a root

Q: find the polynomial of lowest degree with integer Coefficients & zeros 1, 3, i

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Q: Show that 1 + i is a root of x* - x' + x2 + 2. Use this fact to decompose the polynomial into a…

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Q: Find a polynomial of degree 4 that has a real coefficient and has 3,2 and 2+i as some of its roots

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Q: Form the polynomial function that has the following real ZEROS: 3,-1, 2, 4 Section 3.1 O z4 + 2z3 -…

A: Given point is; x = -3,-1,2,4   1) x4+2x3-14x2-13x+24  we find the factor of this function and then…

Q: 2. Find a polynomial with integer coefficients that has degree 3 and zeros 3, 2i, -2i.

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Q: Find all roots of the characteristic polynomial. 2-r-6=0

A: The factors of a quadratic function are found by splitting the middle term such that Product of…

Q: Find a degree 4 polynomial having zeros −7, −3, 1 and 6 and the coefficient of x4 equal 1

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Q: Show that the polynomial z5 + 14z + 2 has four zeros in the annulus </2 < 2.

A: Given

Q: D. Find a fourth-degree polynomial with integer coefficients that has zeros 3i and -1, with -1 a…

A: The given zeros are 3i,-3i,-1 and -1.

Q: 5. Write the equation in factored form of a degree 3 polynomial function with roots at -2, - 3, and…

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Q: Determine the real root of f (x) = -25 +82x-90x2 + 44x3-8x + 0.7x5 using bisection method, employ…

A: Given  f(x) = 0.7x5-8x4+44x3-90x2+82x-25

Q: Find a polynomial f (x) of degree 4 that has the following zeros. 7 (multiplicity 2), –3, 0 Leave…

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Q: 6. Does there exist a polynomial of degree 4 with integer coefficients that has zeroes i, 2i, 3i and…

A: Complex root must be in conjugate pair

Q: 7. Find a polynomial of degree 3 that has the given zeros: -1, 1, 3 and a constant term equal to -9.

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Q: Find an equation of a degree 3 polynomial (in factored form) with the given zeros of f(x): 4,2,-4.…

A: We find an equation of a degree 3 polynomial (in factored form) with the given zeros of f(x):…

Q: QUESTION 11 Express the polynomial x3 + 2x+3 EZ;[x]as a product of irreducible polynomials of Z5[x].…

A: Please note in Z5, -1=4.

Q: find a polynomial function with real coefficients that has the given zeros 0, 3, 2i 4, 1+√3 i

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Q: Form a polynomial with  the given roots 1+2i, 1-2i , 4 ,2

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Q: If x = -1 is a root of the polynomial 0 = æ³ + 2x2 – 5z – 6. what are the other roots? Ox =-3, x = 2…

A: see next step

Q: Find a polynomial of degree 5 with integer coefficients and has zeros ½, -i, and 1 – i, and leading…

A: Given,           The leading coefficient of the polynomial is 4 and zeros of the polynomial are 1/2,…

Q: Example 2.19. Find a real root of the equation x³ - 2x - 5 = 0 by the method of false osition…

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Q: Find a 5th degree polynomial with zeros x = 3 + 2i, 1 − squareroot2, and −1 with a co-efficient of 4…

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Q: 9-94. What is the equation of a third degree polynomial that has roots x = 3, 2, and – 1 and passes…

A: The detailed solution is given below Thank you

Q: Find a polynomial of degree 4 with integer coefficient and zeros i and 3 – i (express your answer in…

A: We know imaginary solutions only come in pairs so Given zeros we can written in pairs.

Q: Give an example of a polynomial of degree 5 with roots -2 and -i.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Find a polynomial with integer coefficients that satisfies the given conditions. Q has degree 3 and…

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