taydden03
taydden03 taydden03
  • 02-12-2020
  • Mathematics
contestada

Determine all the zeros of p(x)=x^4-9x^2+20

Respuesta :

michellemurphy25 michellemurphy25
  • 02-12-2020

Answer:

ANSWER

Real roots

x=5

x=7

Complex roots

x=2+3–√i≈2.0+1.73205080756888i

x=2−3–√i≈2.0−1.73205080756888i

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following would you be LEAST LIKELY to witness in sub-Saharan Africa? A society in which men and women are equally responsible for the maintenance
a summary of act1 from Romeo and Juliet
The temperature at 6:00 pm was 24°. At midnight the temperature 36° lower than 6:00pm . What was the temp at midnight?
Find the exact value of Cosine (StartFraction 5 pi Over 6 EndFraction) cosine (StartFraction pi over 12 EndFraction) + sine (StartFraction 5 pi Over 6 EndFracti
All the subatomic particles participate in chemical reactions. True False
what is-3-14 and please explain
explain how carbon based rings and chains can form very large molecules
Who led the republican army of the north
A decrease of 3% in 6,800 in.
5The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How manystudents are girls?​