Problem 14 The polynomial z - 21? + ar + b has four distinct real roots. Show that the absolute value of each root is smaller than V3.

Q: Find all the real roots of the following polynomial equation. 1.) (3x+2)(x2-25)=0 2.)…

A: As per bartleby guidelines we only give first question answers.

Q: Show that the roots of px2 + (p - q)x - q = 0 are real for all real values of p and q.

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Q: What is the student's least common denominator

A: Given, x / (x2 + 1) -  2 / (x+1) For addition we have take least common multiple from the…

Q: Write the given algebraic expression as a polynomial in standard form: ( 8) -3(x2 - 5x + 1) Answer:…

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Q: What are the roots of the polynomial y=x3-8

A: We have to find out

Q: True or False: If 2 is a root of a polynomial equation, then (x – 2) is a factor of the polynomial.

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Q: The roots of (x + 1)2 + 1 = 0 are

A: NOTE: Refresh your page if you can't see any equations. . subtract 1 from both sides

Q: 1.Solve the following polynomial equations.  a)  2X3+1=x2+2X

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Q: 9. Find values of the 800k of polynomial 1- 42+9x +b b. -9 and if 3-42²+9x +6. a and ane

A: Given the polynomial  x3−4x2+ax+b

Q: 10) If the voltage, V, in an electric circuit is held constant, the current, I, is inversely…

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Q: 4. Find ALL additional real zeros of the given polynomial equation given that x = 6 is a zero of the…

A: Factors  Reals roots are x=1,-1,6,2.5,-2.5

Q: 1.Solve the following polynomial equations.  a)  2X2+1=x2+2X

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Q: By what polynomial must x3-4 x2y+5xy2-2y3 be divided to obtain a quotient of x-y?

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Q: If the conjugate of a zero (which is 2+3i), would it still be 2-3i and would 2-3i count as one of…

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Q: State how many complex and how many real zeros the function has. f(x) = x² + 6x² - 4x² + 72x-192

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Q: 10) If a, b and c are the roots of the polynomialz + 13r- 23 and sum of the roots is 0, then find…

A: The detailed answer is given below Thank you