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If the quadratic equation x^2 + 6x + k = 0 has roots that are both negative, what must be the value of k?

A. K < 9
Posted in:  Quadratic Equations -  Algebra -  Mathematics

What is the sum of the roots of the quadratic equation x² - 5x + 6 = 0?

A. 5
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If one root of the quadratic equation x² + px + q = 0 is 3 and the other is -1, what is the value of p?

B. 2
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What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

A. 2X
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

What is the remainder when the polynomial f(x) = 2x^3 - 3x^2 + 4 is divided by x - 1?

A. 3
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics