kareemkiswani20 kareemkiswani20

15-07-2021
Mathematics

contestada

Write a polynomial equation of degree 4 that has the following roots: -1 repeated three times and 4

Respuesta :

sqdancefan sqdancefan

28-07-2021

9514 1404 393

Answer:

0 = x⁴ -x³ -9x² -11x -4

Step-by-step explanation:

Each root r contributes a factor of (x-r). The factored form of the polynomial of interest is ...

0 = (x +1)³(x -4)

0 = (x³ +3x² +3x +1)(x -4)

0 = x⁴ -x³ -9x² -11x -4

Answer Link

Otras preguntas

how do i round to the nearest whole number:examples: 25.6, 327.9, 58.2, othersand fractions like this: 109 3/4 if i can round to the nearst whole number teel

How to find greatest common factor 45 and 81

How is the coastline of new jersey different from the coastline of Maine

Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}

What values can n have to make each equation true |n|=3 and |n|=14 |n|=1

what is 0.3 x0.6 this is new to me

What is the length of the earth's crust? Oceanic and Continental.

If there are 112 students for 14teachers, what is the fraction and the unit rate?

A metal box, attached to a small parachute, is dropped from a helicopter. explain in terms of the forces acting; why:(i) its velocity increased immediately afte

How to find greatest common factor 45 and 81