Question

verify that 1,-1 and -3are the zeroes of the cubic polynomials x²-3x²-x-3 and check the relationship between zeroes and the coefficients​

Answer 1

Answer:

and β are the zeros of ax2 + bx + c, a ≠ 0 then verify the relation between the zeros and its coefficients. Sol. Since a and b are the zeros of polynomial ax2 + bx + c. Therefore, (x – α), (x – β) are the factors of the polynomial ax2 + bx + c.

Answer 2

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