sabee465262 sabee465262

22-02-2019
Mathematics

contestada

is a(x) = –2x3 + 2x – 6 a quadratic function?

Respuesta :

22-02-2019

Answer:

NO

Step-by-step explanation:

The quadratic function:

[tex]f(x)=ax^2+bx+c[/tex]

We have

[tex]a(x)=-2x^3+2x-6[/tex]

x is in third power, therefore it's not a quadratic function.

Answer Link

Otras preguntas

Which factor has the greatest influence on the development of new, inheritable characteristics? (1) combinations of genes resulting from mitosis (2) m

I don't understand what makes a covalent bond "polar." What exactly is polarity?

MACBETH, aside. The Prince of Cumberland! that is a step On which I must fall down, or else o'erleap, For in my way it lies. Stars, hide your fires; Let not lig

Deon needs to memorize words on a vocabulary list for Korean class. He has memorized 30 of the words, which is two-thirds of the list. How many words are on th

Foods that allow microorganisms to grow are called parasites.

lisa brought a tank for her hermit crab. the lank can hold 1,331 cubic inches of water and includes a top. the base of the aquarium is a square. the height of t

Picking up a book is a voluntary action. Describe two differences between a reflex action and a voluntary action.

Does the nucleus (protons and neutrons) weigh more than the electrons?

Which term describes a person on the far left of the political spectrum? a. reactionary b. conservative c. moderate d. radical

How many milliliters of a 3.0 M HCl solution are required to make 250.0 milliliters of 1.2 M HCl?