The Newton-Raphson Algorithm Is Applied to Estimate $\sqrt { 10 }$

Multiple Choice

The Newton-Raphson algorithm is applied to estimate $\sqrt { 10 }$ . If $x 0$ = 3, find $x _ { 2 }$ .

A) $\frac { 758 } { 521 }$
B) $\frac { 721 } { 228 }$
C) $\frac { 700 } { 237 }$
D) $\frac { 5 } { 3 }$
E) none of these