Question

Berapa hasil dari ^xlog(6-x)≥2 ?

Answer 1

Verified answer

Kelas 10 Matematika
Bab Logaritma

^ = pangkat

^xlog (6 - x) >= 2
6 - x >= x²
-x² - x + 6 >= 0
x² + x - 6 <= 0
(x + 3) (x - 2) <= 0
x + 3 >= 0
x >= -3
-3 <= x

x - 2 <= 0
x <= 2

-3 <= x <= 2

syarat
x > 0

6 - x > 0
x - 6 < 0
x < 6

Penyelesaiannya
0 < x <= 2