Persamaan eksponensial….
^ (pangkat)
Jika :
a^f(x) = b^f(x)
maka f(x) = 0
Lihat soal.
1. 5^2x – 6 = 3^2x – 6
<=> 2x – 6 = 0
<=> 2x = 6
<=> x = 6/2
<=> x = 3
HP = {3}
2. 10^4x – 8 = 5^4x – 8
<=> 4x – 8 = 0
<=> 4x = 8
<=> x = 8/4
<=> x = 2
HP = {2}
Mapel : Matematika
Kelas : 10
Materi : Persamaan Eksponensial
Kode Kategorisasi : 10.2
Link Materi Persamaan Eksponensial :