breathingghost breathingghost

15-02-2017
Mathematics

Answered

Describe the number and type of roots for the polynomial. (how many real and complex?)

x^3+5x^2-4x-2=0

Verified Answer :

Anonymous Anonymous

15-02-2017

this is a cubic equation so it will have a total of three roots.
there is only one change of sign so the equation will have one positive real root.
The other 2 roots will be negative and might be real or complex

Answer Link

Related Questions

Joe walked four over nine of a mile in four over five of an hour What is his unit rate in miles per hour

1Whom did Frankenstein meet after he had ascended to the summit of Montanvert

A camera has a listed price of 67498 before tax If the sales tax rate is 825 find the total cost of the camera with sales tax included Round your answer to the

This page is from the Koran made in West Africa but is an excellent example of cultural diffusion Why

Use the associative property to identify which expression is equal to 17137x

Discuss the difficulties experienced in classifying EXTINCT organisms

20 POINTS During a PET scan a man is told to wiggle his toes When he does this a strip of brain tissue becomes brighter on the screen This strips runs down the

In the human immune system the main function of the is filtering blood a tonsils b spleen c appendix d thymus gland

Which point is the vertex of the graph defined by fx 6x 2 5

what pulls all objects in the universe including the moon and earth and the su

Web Analytics