If g = t2/3 + 4t-1/2, what is the value of g when t = 64?
g = t2/3 + 4t-1/2
= (64)2/3 + 4 (64) -1/2
= [(64)1/3]3 + 4 () 1/2
= 42 + 4 ()
= 16 + =