Math, asked by vasusingla753, 10 months ago

define zeros of polynomials​

Answers

Answered by Anonymous
4

Zero of a polynomial is simply a number when substituted in polynomial in place of variable results 0. It is a solution to the polynomialequation, P(x) = 0. It is that value of x that makes the polynomial equal to 0. It is traditional to speak of a root of a polynomial.

Answered by Anonymous
0

Let f(x) be a polynomial as a function of ‛x’.

So, Zeros of the polynomial f(x) can be defined as under:

The values of 'x' for which the whole polynomial turns out to be zero is known as the zero of a polynomial f(x).

For Example:

Let a polynomial be f(x) = x - 5.

So, for zero of the given polynomial, f(x) must be equal to zero(0).

=> f(x) = 0

=> x - 5 = 0

=> x = 5.

Therefore, the zero of the polynomial [f(x) = x - 5] is x = 5.

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