Jawaban:
f^-1(x) = x + 2
Penjelasan dengan langkah-langkah:
f(g(x)) = x²+x-1
f(x²+x+1) = (x²+x+1)-2
f(x) = x - 2
*Mencari f^-1(x)
y = x - 2
x = y + 2
Semoga membantu^^
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
f^-1(x) = x + 2
Penjelasan dengan langkah-langkah:
f(g(x)) = x²+x-1
f(x²+x+1) = (x²+x+1)-2
f(x) = x - 2
*Mencari f^-1(x)
y = x - 2
x = y + 2
f^-1(x) = x + 2
Semoga membantu^^