Question

Rezolvati in N inecuatia $( \sqrt{2} - 1,5)x \geq 2 \sqrt{2} -3$

Answer 1

(√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