stephaniee5 stephaniee5

13-06-2016
Mathematics

Answered

find all roots to the nearest 0.001

x^4-3x^3+2x^2-7x-11

Verified Answer :

14-06-2016

Hello,

Not interresting like exercise:

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

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