answersLogoWhite

0

A cubic with roots a, b, c has form:

f(x) = (x - a)(x - b)(x - c)

Thus the cubic with roots 3, -6 and 0 is given by:

f(x) = (x - 3)(x - -6)(x - 0)

→ f(x) = (x - 3)(x + 6)x

→ f(x) = (x² + 3x - 18)x

→ f(x) = x³ + 3x² - 18x

User Avatar

Wiki User

8y ago

What else can I help you with?

Related Questions

How can you put a polynomial in standard form?

ax2 + bx + c is the standard form for quadratic. ax3 + bx2 + cx + d for cubic etc etc


What is a cubic polynomial in standard form with zeros -5 5 2?

x3 - 2x2 - 25x + 50 = 0


What is a cubic polynomial function in standard form with zeros -4-5 and 5?

x3 + 4x2 - 25x - 100 = 0


Roots of a polynomial that can be written in the form p q are called roots?

Rational roots


How do you write 466x as a polynomial in standered form?

That already is a polynomial in standard form.


What is a cubic polynomial function in standard form with zeros 1 -2 and 2?

It is x^3 - x^2 - 4x + 4 = 0


What is the standard form for a polynomial?

The standard form of a polynomial of degree n is anxn + an-1xn-1 + ... + a1x + a0 where the ai are constants.


How do you rewrite an polynomial and standard form?

A polynomial, of degree n, in standard form is:anxn + an-1xn-1 + ... + a1x+ a0 = 0 where n is an integer and the ai are constants.The answer about how to rewrite a polynomial depends on the form that it is given in.A polynomial, of degree n, in standard form is:anxn + an-1xn-1 + ... + a1x+ a0 = 0 where n is an integer and the ai are constants.The answer about how to rewrite a polynomial depends on the form that it is given in.A polynomial, of degree n, in standard form is:anxn + an-1xn-1 + ... + a1x+ a0 = 0 where n is an integer and the ai are constants.The answer about how to rewrite a polynomial depends on the form that it is given in.A polynomial, of degree n, in standard form is:anxn + an-1xn-1 + ... + a1x+ a0 = 0 where n is an integer and the ai are constants.The answer about how to rewrite a polynomial depends on the form that it is given in.


In what form must a polynomial equation occur in order to solve?

Standard Form


-2,1,4?

Polynomial fuction in standard form with the given zeros


What is cubic polynomial?

A cubic polynomial is a mathematical expression of the form ( f(x) = ax^3 + bx^2 + cx + d ), where ( a, b, c, ) and ( d ) are constants and ( a \neq 0 ). This type of polynomial has a degree of three, meaning its highest exponent is three. Cubic polynomials can have up to three real roots and exhibit a characteristic "S" shaped curve when graphed. They are often used in various fields, including physics and engineering, to model complex relationships.


X plus 5 x plus 2 as a polynomial in standard form?

As a polynomial in standard form, x plus 5x plus 2 is 6x + 2.