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

Describe a circumstance in which it seems that lying might make more people happy than telling the truth. would lying be the right thing to do in that circumsta

rewrite 1.6% as a decimal

It is ironic that the state collected so much information about a citizen… (in “the unknown citizen”) who is now dead. but never talked to him. but knows so lit

GEOMETRY 10 points :)

reproduction that takes place in Plasmodium is called what

A celestial object takes six to seven years to resolve once around the sun. It's mostly of ice, some of which vaporizes it passes. Ear the sun. What is the obje

If twice a number added to 3 is divided by the number plus 1, the result is three halves. Find the number

Which of the following is a suggested practice to invite families to participate in decision-making and goal-setting for their child? A. Advocacy event

Here are the dimensions of the oven tray Lucy bakes the cakes on. ←700mm→↑600mm↓.A cake tin is 25cm in diameter. How many cake tins can Lucy fit on the oven tra

Oil is a powerful source of energy used for cars, machines, and many other purposes. While studying sources of energy that could replace the use of oil, a stude