Plz help !! Needed to graduate

asked Jul 21, 2020 185k views

1 vote

by Maeq

5.2k points

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6 votes

$x {}^(2) - x - (5)/(2) = 0$
(1±√(1-4(1)(-5/2))/(2)

(1±√1+10)/(2)

$(1 + √(11) )/(2) \\ (1 - √(11) )/(2)$

Galethil answered Jul 28, 2020

5.7k points

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