stephaniee5 stephaniee5
  • 13-06-2016
  • Mathematics
contestada

find all roots to the nearest 0.001
x^4-3x^3+2x^2-7x-11

Respuesta :

caylus
caylus caylus
  • 14-06-2016
Hello,

Not interresting like exercise:


x1 = -0.57159401390436 + i1.5665906747747x2 = -0.57159401390436 − i1.5665906747747x3 = 2.6512360302518x4 = 1.4919519975569

Answer Link

Otras preguntas

High-yield bond funds are sometimes referred to as junk bond funds. true false
The first five terms of an arithmetic sequence are shown below: 20, 17, 14, 11, 8, . . . let n represent the term number and f(n) the term in the sequence.
If reptiles don't have a diaphragm then how do they breathe?
What is the solution of the system? Use the substitution method. 3x+2y=11 x−2=−4y
How does crushing a cube of solute increase the rate of dissolving? A) By increasing the amount of solvent. B) By decreasing the amount of solvent. C) By incr
Expand the expression -7(k-3)
you curretly a 100 in this band class. you make a 60% on the test but it has 114 questions, what is your new grade?
why did the growth of civilization make government necessary
Help me please!!!!!!!
What is the solution to the system. use the substitution method. y 7 = 3x?