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

B. 4XY

What is the graphical representation of the equations x + y = 5 and x - y = 1?

A. TWO INTERSECTING LINES
Posted in:  Linear Equations -  Algebra -  Mathematics

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

A. X - 2

For the quadratic equation 2x² - 4x + k = 0 to have real roots, what must be the condition on k?

C. K ? 4
Posted in:  Quadratic Equations -  Algebra -  Mathematics

What is the remainder when the polynomial f(x) = 2x^3 - 3x^2 + 4x - 5 is divided by x - 2?

C. 7