Question

Di berikan f(x) = 27pangkat x . Carilah nilai dari :
a. f (a per3)
B. f (1 per √3)

Answer 1

F(x) = 27^x

f(a/3) = 27^(a/3)
          = ∛27^a

f(1/3) = 27^(1/3)
          =  ∛27
          = 3