If the roots of the quadratic equation ax^2 + bx + c = 0 are 3 and 4, what is the value of b if a = 1 and c = 12?

A. -7

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

A. X - 2

Which of the following is the correct factorization of the quadratic expression x^2 - 5x + 6?

A. (X - 2)(X - 3)

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

Using the Remainder Theorem, what is the remainder when the polynomial f(x) = x^3 - 4x^2 + 6 is divided by x - 2?

B. 2