Mathematics, 29.03.2021 05:20, santos200154

Without solving determine the number of real solutions for each quadratic equation b^2-4b+3=0

2n^2 + 7 = -4n + 5

x - 3x^2 = 5+ 2x - x^2
someone please help me!

Answers: 3

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Without solving determine the number of real solutions for each quadratic equation b^2-4b+3=0
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