Finding Real And Imaginary Zeros Of A Polynomial Function. We can figure out what this is this way. The rational zero theorem tells us that if dfrac p q is a zero of f x then p is a factor of 1 and q is a factor of 4.
Since is a polynomial of degree 3 there are at most three real zeros. 3 find the real zeros of a polynomial function finding the rational zeros of a polynomial function continue working with example 3 to find the rational zeros of solution we gather all the information that we can about the zeros. Find the zeros of f x 4x 3 3x 1.
Finding the zeros of a polynomial function with repeated real zeros.
Is the factor. Given a polynomial function latex f latex use synthetic division to find its zeros. Use the rational zero theorem to list all possible rational zeros of the function. Since is a polynomial of degree 3 there are at most three real zeros.