Determine the discriminant for the quadratic equation - 3 = x2 + 4x + 1. Based on the discriminant value, how many real number solutions does the equation have?

Discriminant = b2 - 4ac

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27 November, 01:45

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Ciara Charles · Answer 1

Hello,

x²+4x+4=0

Δ=4²-4*4=0==>one solution x=-2

or (x+2) ²=0 = = >x=-2 multiplicity 2

Determine the discriminant for the quadratic equation - 3 = x2 + 4x + 1. Based on the discriminant value, how many real number solutions does the equation have?Discriminant = b2 - 4ac