Algebra-2

The Fundamental Theorem of Algebra states that a polynomial of degree n has exactly n complex roots (counting multiplicity).

For the polynomial f(x) = x²+9x+14, which is a quadratic equation (degree 2), we can use the quadratic formula to find its zeros.

The quadratic formula states that for a quadratic equation ax² + bx + c = 0, the solutions are given by:

In this case, a = 1, b = 9, and c = 14. Substituting these values into the quadratic formula, we have:

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