eashadoa eashadoa
  • 23-02-2018
  • Mathematics
contestada

identify the roots of -3x^3-21x^2+72x+540=0. State the multiplicity of each root.

Respuesta :

jcherry99
jcherry99 jcherry99
  • 23-02-2018
y = -3(x^3 + 7x^2 - 24x -  180) Taking that three out makes your life a whole bunch easier.
y = -3*(x - 5)*(x+6)^2
(x - 1) has a multiplicity of 1 and (x + 6) has a multiplicity of 2 <<<=== answer
The graph can be found at wolframalpha 
google it.
Answer Link

Otras preguntas

How many miles are in 19.08 kilometers
SOCAIL STUDIES: In Chinese society, the merchant class ranked below the: A. farmers & aristocrafts B. landowners & traders C. aristocrafts & priest
What did Karl Marx believe would happen to capitalism?
A group of environmentalists were discussing the benefits and drawbacks associated with using fossil fuels. Which argument best fits the conversation?
What is the main reason almost all large companies are corporations? Corporations are untaxed by state and federal governments, so all profits go to the investo
What is the value of the expression –c + d when c = –14.9 and d = –2.6? A. –12.3 B. 12.3 C. 17.5 D. –17.5
what is 3/11 as a present
We have a solution of C5H10O2 of concentration 4 M. Find out the volume we need to take from this solution to make a 250 mL solution of concentration 0.5 M. Is
What motivated Joseph Stalin to persecute writers, scholars, and scientists
The measurement of one angle of a right triangle is 34°. What is the measurement of the missing angle?