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Rezolvati in N inecuatia [tex]( \sqrt{2} - 1,5)x \geq 2 \sqrt{2} -3[/tex]

Răspuns :

(√2-1,5)x ≥2√2-3
x ≥(2√2-3)/(√2-1,5)
x ≥(2√2-3)(√2+1,5)/(√2-1,5)(√2+1,5)
x ≥(4-3√2+3√2-4,5)/(2-2,25)
x ≥(-0,5)/(-,25)
x ≥2