Let [a] denote the greatest integer less than or equal to a.Given that the quadratic equation x + a? - 5a + b+ 4 x+b=D0 has roots - 5 and 1.Find all the values of a.

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A:

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A: Given, 2x3+3x2-x+7=0

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A: Solution:-

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A: The given question is solved below.

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Q: 9.)-2, 5 -3.2 3

A: Since you have posted a multiple question according to guildlines I will solve first question (i.e…

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A: We can find the quadratic functions as below.

Q: 4. Use the quadratic formula to find the zeros of each function. a. f(x) = 3x² + 5x – 2 %3D b. f(x)…

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Q: 3. Solve for all the roots of x using Bairstow's Method starting at ri = 0.25 and s1 = 8.75 of the…

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A: This question is related to polynomials, we will solve it using given information.

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Q: Give a polynomial equation with integral coefficients that has the following roots. ±2 , ±3

A: To give a polynomial equation with integral coefficients that has the following roots.±2 , ±3

Q: 4) -3, -4, 5 ansurer -2 -3 3 answer 6) - answer .

A:

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Q: Give a polynomial equation with integral coefficients that has the following roots. 1± 2i, 2±√3

A: We can solve the problem by just multiply the factor of the polynomial.

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Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.