Question: uestion 2 To solve the equation x 2 + 4 x + 5 = 0 , and given the array a = [ 1 ,

uestion 2
To solve the equation x2+4x+5=0, and given the array a=[1,4,5]
poly(a)
polyfit(a)
roots(a)
polyval(a)
uestion 2 To solve the equation x2+4x+5=0, and given the array

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