Calculate the arc length of f(x)=23x3/2f(x) = \frac{2}{3}x^{3/2}f(x)=32x3/2 from x=0x=0x=0 to x=3x=3x=3.
14/314/314/3
7/37/37/3
8/38/38/3
28/328/328/3