Jawaban:
A. x-2
Penjelasan dengan langkah-langkah:
= (g(f(x))‐¹
= (g(1/2x-1))‐¹
= 2(1/2x-1)+4
= x-2+4
= x+2
y= x+2
y-2= x
f‐¹(x)= x-2
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Jawaban:
A. x-2
Penjelasan dengan langkah-langkah:
= (g(f(x))‐¹
= (g(1/2x-1))‐¹
= 2(1/2x-1)+4
= x-2+4
= x+2
y= x+2
y-2= x
f‐¹(x)= x-2