What is the L.C.M. of the polynomials x^2 - 1 and x^2 - 4?

A. (X - 1)(X + 1)(X - 2)(X + 2)

A quadratic equation has roots 3 and 4. What is the quadratic equation in standard form?

A. X² - 7X + 12 = 0
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If f(x) = 2x^3 - 3x^2 + 4, what is the remainder when f(x) is divided by x - 1?

A. 3

If the roots of the quadratic equation x² - 7x + 10 = 0 are a and b, what is the value of a² + b²?

B. 39
Posted in:  Quadratic Equations -  Algebra -  Mathematics

A quadratic equation has roots 3 and 5. What is the quadratic equation in standard form?

A. X² - 8X + 15 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics