2. The cubic polynomial f(x) = x3+ax2+bx+c, has a remainder of 15 when it is divided by (x-2). It has a factor of (x+1), and a Y-intercept of 5. Determine the values of a, b, and c.

Q: Express as a polynomial.

A: To express 13a2+4b13a2-4b as a polynomial. Solution: We have identity a+ba-b=a2-b2. Using the above…

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

A: For solving a polynomial equation put

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Q: 1. Determine all the zeros for the polynomial P(x) = 4x³ – 13x² + 8x + 15 given that x = 2 – i is a…

A: conjugate of x will also be a zero of polynominal

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

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Q: For what value of m will the polynomial f (x)=x3+2x2+mx+5 have the same remainder when it is divided…

A: The remainder theorem states that: if a polynomial, p(x) is divided by x-b, then the remainder is…

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

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Q: 18. Which polynomial function has zeros -2, ½, 2, 1? * О А. у3 2x4 -Зх3- 7x2 +12х - 4 В. у %3D2х3 -…

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

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Q: 5. Write a polynomial equation with the zeros 5, -6, and-1 multiplicity 2.

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Q: 7) You are given that x = -2 is a zero for the following function: k(x) = x3-2x2-5x + 6. Use…

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Q: 4. For the polynomial P(x) = 2x3 +9x4 +1-5x, state: i. the degree of the polynomial is _a ii. the…

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