Find all zeros of the polynomial function. Use the Rational Zero Theorem, Decarte's Ruke of Signs,...

Find all zeros of the polynomial function. Use the Rational Zero Theorem, Decarte's Ruke of Signs, and possibly the graph of the polynomial function showny by a graphing utility as ab aid in obtaining the first sero or the firtst root.

f(x)=x^4-4x^3-x^2+14x+10

Find the zeros of the polynomial function.

Expert Solution

milcah answered 2 years ago

Find all zeros of the polynomial function. Use the Rational Zero Theorem, Descartes's Rule of Signs,...

Find all zeros of the polynomial function. Use the Rational Zero Theorem, Descartes's Rule of Signs, and possibly the graph of the polynomial function shown by a graphing utility as an aid in obtaining the first zero or the first root. f(x)=2x4-17x3+13x2+53x+21 The zeros of the function are?

use the Rational Zeros Theorem to find all the real zeros of each polynomial function given...

use the Rational Zeros Theorem to find all the real zeros of each polynomial function given below: f(X)=3X^3 + 6X^2 -15X - 30 f(X) = 2X^4 - X^3 - 5X^2 + 2X + 2

1. List the possible rational zeros of the the polynomial function. Do not find the zeros....

1. List the possible rational zeros of the the polynomial function. Do not find the zeros. f ( x ) = 3 x 5 − 5 x 2 + 6 x − 1 A) ± 1 , ± 3 B) ± 1 , ± 1 3 C) ± 1 , ± 1 3 , ± 3 D) ± 3 , ± 1 3 Group of answer choices A B C D 2. Find zeros and write the polynomial in factored...

1.Find all rational zeros of the polynomial, and then find the irrational zeros, if any. Whenever...

1.Find all rational zeros of the polynomial, and then find the irrational zeros, if any. Whenever appropriate, use the Rational Zeros Theorem, the Upper and Lower Bounds Theorem, Descartes' Rule of Signs, the Quadratic Formula, or other factoring techniques. (Enter your answers as comma-separated lists. Enter all answers including repetitions. If an answer does not exist, enter DNE.) P(x) = 12x4 − 11x3 − 18x2 + 5x rational zeros x = 2. Find all rational zeros of the polynomial. (Enter...

List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see...

List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see which actually are zeros). (Enter your answers as a comma-separated list.) Q(x) = x4 − 5x3 − 3x + 6

a) For the following polynomial; a. Use the Rational Zero Test to list all possible rational...

a) For the following polynomial; a. Use the Rational Zero Test to list all possible rational roots b. Use Descartes Rule of Signs to provide the possible numbers of positive and negative real roots c. Factor the polynomial completely. ? 3 + 4? 2 + 9? + 36 b) For the following polynomial; d. Use the Rational Zero Test to list all possible rational roots e. Use Descartes Rule of Signs to provide the possible numbers of positive and negative...

Use the Rational Zero Test to list all possible rational zeros of f. Test each possible...

Use the Rational Zero Test to list all possible rational zeros of f. Test each possible rational zero to determine whether it is an actual zero of f. (Enter your answers as a comma-separated list. If there are no rational zeros, enter NONE.) f(x) = x4 + 2x3 + 4x2 + 3x − 10 possible rational zeroes x= actual rational zeroes x=

p(x)=x^4-2x^3+x^2+2x-2 zero: 1-i use the given zero to find all the zeros of the polynomial function

For the given polynomial, find all zeros of the polynomial algebraically. Factor the polynomial completely. ?(?)...

For the given polynomial, find all zeros of the polynomial algebraically. Factor the polynomial completely. ?(?) = ?^4 − 2?^3 − 2?^2 − 2? − 3 For the given polynomial, find all zeros of the polynomial algebraically. Factor the polynomial completely. ?(?) = 6?^4 − 7?^3 − 12?^2 + 3? + 2

use the given zero to find the remaining zeros of each polynomial function 23. f(x)=x^3-4x^2+4x-16; zero;...

use the given zero to find the remaining zeros of each polynomial function 23. f(x)=x^3-4x^2+4x-16; zero; 2i 27. x^4-9x^3+21x^2+21x-130; zero: 3-2i Find the complex zeroes of each polynomial function. Write f in factored form. 35. f(x)=x^4+5x^2+4 I tried using Descarte's rule for questions 23 and 27, but I don't what to do after that. Also, after you explain the steps I need to solve the question, could you help understand why these steps are necessary?

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