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

Please help me with this and thank you
What was Abraham Lincoln’s Reconstruction Plan?
TTh acronym FITT stand for which of the following? A. Food, Intesity, Time, Type B. Frequency, Intensity, Time, Type C. Frequency, Indoors, Training, Time
help pls :) . . . If 3x-4y=4 & x+2y=18, then evaculate x^2 +y^2 +xy=
Which country is named after the family that rules it?
The most diverse biomass is found in which two biomes?
Which describes the correct pairing of DNA bases? O A. A with A and G with G B. A with C, and T with G OC. A with T, and C with G OD. A with G, and C with T
PLEASE HELP ME URGENTvostros (blank) traeis (los tenedores)
2. Mr. Terrific Teacher recorded the scores of unit9 and unit 10 tests for his students. Some ofthe information is given:Mean score of unit 9 test was 97%Median
What set of fractions is ordered from least to greatest? A) 2/5,1/4,3/8 B) 3/8,2/5,1/4 C) 1/4,3/8,2/5 D) 3/8,1/4,2/5