How to find the zeros and multiplicity of a polynomial

Asked by wiki @ 30/06/2021 in Mathematics viewed by 230 People

Find the zeros of the polynomial function and state the multiplicity of each.

f(x) = 5(x + 8)2(x - 8)3
A. 4, multiplicity 1; -8, multiplicity 3; 8, multiplicity 3
B. -8, multiplicity 2; 8, multiplicity 3
C. -8, multiplicity 3; 8, multiplicity 2
D. 4, multiplicity 1; 8, multiplicity 1; -8, multiplicity 1

Answered by wiki @ 30/06/2021

f(x) = 5(x + 8)2(x - 8)3

the true answer is

B. -8, multiplicity 2; 8, multiplicity 3
because

e.g: (x + 8)2= (x- (-8))², -8 is the zero and 2 is the multiplicity

How to find the complex zeros of a polynomial function

Asked by wiki @ 07/11/2021 in Mathematics viewed by 312 persons

How many complex zeros does the polynomial function have? Thank you.! f(x)=x^3-96x^2+400

Find a polynomial of degree that has the following zeros

Asked by wiki @ 26/06/2021 in Mathematics viewed by 416 persons

Find a polynomial f(x) of degree 3 that has the following zeros. 9, 0, -5 Leave your answer in factored form.

Find the zeros of the quadratic polynomial x2 3x 10

Asked by wiki @ 12/08/2021 in Mathematics viewed by 268 persons

Find all zeros of the polynomial P(x) = x3 − 2x2 − 3x + 10. Express any non-real roots in the form a + bi. A. -1,2 + i, 2-i …

Find the zeros of the quadratic polynomial 6x square 3

Asked by wiki @ 25/07/2021 in Mathematics viewed by 238 persons

What are the zeros of the following quadratic equation: y = 6x^2 - 17x - 3 Step by Step

How to find all possible rational zeros of a polynomial

Asked by wiki @ 19/07/2021 in Mathematics viewed by 215 persons

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.) S(x) = 6x^4 …

Find the zeros of the quadratic polynomial x2 2x 8

Asked by wiki @ 12/06/2021 in Mathematics viewed by 235 persons

Find the zeros of quadratic polynomial X2 - 2x - 8

Finding zeros of a polynomial function written in factored form

Asked by wiki @ 31/10/2021 in Mathematics viewed by 326 persons

The polynomial f(x) is written in factored form: f(x) = (x − 9)(x + 12)(x − 24) What are the zeros of the polynomial function? A. x = −9, x …

Find all real and imaginary zeros for the polynomial function

Asked by wiki @ 28/07/2021 in Mathematics viewed by 249 persons

Find all real and imaginary zeros for a polynomial function

How to find the roots of a 4th degree polynomial

Asked by wiki @ 26/11/2021 in Mathematics viewed by 190 persons

What is the maximum number of terms a fourth-degree polynomial function in standard form can have?

How to find the quotient and remainder of a polynomial

Asked by wiki @ 10/11/2021 in Mathematics viewed by 219 persons

Use long division to determine the quotient of the polynomials. (x3 – 7x – 6) ÷ (x – 4) Which of the following options best describes the relationship between the …

How do you find the roots of a polynomial equation

Asked by wiki @ 05/11/2021 in Mathematics viewed by 195 persons

How to find the roots of a polynomial equation?

What are the zeros of the polynomial function graphed below

Asked by wiki @ 25/08/2021 in Mathematics viewed by 300 persons

Which of the following represents the factorization of the polynomial function graphed below? (Assume it has no constant factor.)

Find a polynomial for the shaded area of the figure

Asked by wiki @ 17/08/2021 in Mathematics viewed by 265 persons

Write a polynomial to represent the area of the shaded region. Then solve for x given that the area of the shaded region is 24 square units. 3x2 + x …