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

1) What large country is separated from China by the Himalayas? 2) What countries are located on the peninsula northeast of China? 3) How large is China compare

How has the Rosetta Stone helped historians to understand Egypt's past?

Weight training has the biggest effect on

Which of the following is not a function of soil? decomposition storage of water filtration formation of igneous rock

Arleen has a gift card for a local lawn and garden store. She uses the gift card to rent a tiller for 4 days. It costs $35 per day to rent the tiler. She also b

tour takes his dog to be groomed. The fee to groom the dog is $75 plus 6.75 % tax. Is $80 enough to pay for the service? explain

the kinetic energy of a moving object can be calculated from the expression 1/2mv[2], where m is the mass of the object in kilograms and v is its speed in meter

22.88 what is the number rounded to the nearest tenth

What is literati? a. a type of calligraphy b. refers to the scholarly class c. Chinese art that contains all of the elements of nature d. none of the above

what is an authors purpose?