Question 64998: xsquared + 4x + 1 = 0
Answer by checkley71(8403)   (Show Source):
You can put this solution on YOUR website! X^2+4X+1=0 HERE WE NEED TO USE THE QUADREATIC EQUATION
X=(-B+-SQRT[B^2-4AC])/2A
X=(-4+-SQRT[4*4-4*1*1])/2*1
X=(-4+-SQRT[16-4])/2
X=(-4+-SQRT12)/2
X=(-4+-3.4641)/2
X=(-4+3.4641)/2
X=-.5359/2
X=-.2679 SOLUTION
X=(-4-3.4641)/2
X=-7.4641/2
X=-3.7321 SOLUTION
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