himpunan 1/2 log (x+1) >-3

Kelas 10 Matematika
Bab Logaritma

^ = pangkat

^(1/2)log (x + 1) > -3
x + 1 < (1/2)^-3
x < -1 + 1/8
x < -7/8

Syarat
x + 1 > 0
x > -1
-1 < x

Maka, -1 < x < -7/8