smnwene smnwene

03-07-2019
Mathematics

contestada

Which of the following are roots of the polynomial function below?
2x^3-5x^2+2x+1

Respuesta :

evelynchiu24 evelynchiu24

03-07-2019

Answer:

x=1, 3±√17/4

Step-by-step explanation:

2x^3-5x^2+2x+1 = (x-1)(2x^2-3x-1)

(x-1)(2x^2-3x-1)=0

x-1 =0 → x=1

2x^2-3x-1=0 → x= 3±√17/4

Answer Link

sunflowersunset sunflowersunset

11-08-2020

Answer:

the previous answer is correct

Step-by-step explanation:

Answer Link

Otras preguntas

What does the triangle bell symbolize in The Quare Fellow?

Describe a situation that could be represented with the subtraction equation of x-15=35

In order to pay for supplies, a certain business needs to profit $2400. In its first week of business, the company makes a profit of $1180. If the variable m s

x + 2/3 = −4A x = − 31/3x = −31/3B x = − 42/3x = −42/3C x = 313x = 31/3D x = 42/3what dose the x = to ???help plz

What strand is "read" in order to get the amino acid sequence?

The sum of two numbers is 33 and thier difference is 2 find the number

I need this quick u will be marked brainliest 7.10(A) Increased human populations can lead to the depletion of locally available resources within communities.

A chromosome has an inversion.which describes a pericentric inversion

Read the excerpt by former enslaved person Olaudah Equiano. The closeness of the place, and the heat of the climate, added to the number in the ship, which was

Give an example to show that the importance and use of a resource changes with time.... Thanks.