Tolong yaa kakak kakak
Jawaban:
fungsi invers
============
g(x) = ³√5x – 7
misal :
y = ³√5x – 7
y³ = (³√5x – 7)³
y³ = 5x – 7
5x = y³ + 7
x = (y³ + 7)/5
fungsi inversnya
g^-1(x) = (x³ + 7)/5
Tolong yaa kakak kakak
Jawaban:
fungsi invers
============
g(x) = ³√5x – 7
misal :
y = ³√5x – 7
y³ = (³√5x – 7)³
y³ = 5x – 7
5x = y³ + 7
x = (y³ + 7)/5
fungsi inversnya
g^-1(x) = (x³ + 7)/5