110k views
2 votes
Explain the connection between factors of a polynomial, zeros of a polynomial function, and solutions of a polynomial equation.

1 Answer

4 votes

Answer:The factors of a polynomial are expressions that divide the polynomial evenly. The zeros of a polynomial function are the values of x that make the function equal to zero. The solutions of a polynomial equation are the values of x that make the equation true.

The connection between these three concepts is that the zeros of a polynomial function are the solutions of the polynomial equation f(x) = 0, and the factors of a polynomial can help us find the zeros of the polynomial function.

If we have a polynomial function f(x) and we want to find its zeros, we can factor f(x) into simpler expressions using techniques such as factoring by grouping, factoring trinomials, or using the quadratic formula. Once we have factored f(x), we can set each factor equal to zero and solve for x. The solutions we find are the zeros of the polynomial function f(x).

Conversely, if we know the zeros of a polynomial function f(x), we can write f(x) as a product of linear factors that correspond to each zero. For example, if f(x) has zeros x = 2, x = -3, and x = 5, we can write f(x) as f(x) = (x - 2)(x + 3)(x - 5). This factored form of f(x) makes it easy to find the factors of the polynomial, which can help us understand the behavior of the function.

Explanation:

User Tejas Pandya
by
8.7k points

No related questions found