Find the Linearization L (X) of the Function at A f

Multiple Choice

Find the linearization L (x) of the function at a.
$$f ( x ) = x ^ { 2 / 3 } ; \quad a = 64$$

A) $\frac { 8 } { 3 } x + \frac { 464 } { 3 }$
B) $\frac { 8 } { 3 } x + \frac { 512 } { 3 }$
C) $\frac { 8 } { 3 } x - \frac { 512 } { 3 }$
D) $\frac { 8 } { 3 } x - \frac { 464 } { 3 }$