Question

me ajuda

log3 (2x-3) < ou = - 1

Answer 1

㏒$_{3}$ (2x-3) ≤ -1
2x-3 ≤ $3^{-1}$
2x-3 ≤ 1/3
2x ≤ 1/3 + 3
2x ≤ 1/3 + 9/3
2x ≤ 10/3
x ≤ 10:3 / 2
x ≤ 10/6