If the quadratic equation x² + px + q = 0 has roots 3 and -1, what is the value of p + q?

B. 2
Posted in:  Quadratic Equations -  Algebra -  Mathematics

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

A. 2X

Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2

Using the Remainder Theorem, what is the remainder when the polynomial f(x) = 2x^3 - 3x^2 + 4 is divided by x - 1?

A. 3

If the roots of the quadratic equation ax^2 + bx + c = 0 are 2 and 3, what is the relationship between the coefficients and the roots?

C. A = 1, B = -5, C = 6