mohon di bantu ya besok di kumpul

Bab Fungsi
Matematika SMA Kelas XI

f(x) = (x² - 5)^(2/3) + 1 = y
(x² - 5)^(2/3) = y - 1
x² - 5 = (y - 1)^(3/2)
x² = ((y - 1)^(3/2)) + 5
x = √(((y - 1)^(3/2)) + 5)
f(x) = (((x - 1)^(3/2)) + 5)^(1/2)

jawabannya A