Question A3
A quadratic equation is defined as – 0.1x2 + 0.6x – 0.9 = 0.
Find the discriminant...
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Geography, 18.07.2020 08:01 rafaelasoareschagas7
Question A3
A quadratic equation is defined as – 0.1x2 + 0.6x – 0.9 = 0.
Find the discriminant and hence state the number of real roots.
All working must be shown.
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Answers: 1
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