Q$2)$ Evaluate $\sqrt[\phantom{2}]{a}($do your calculations for particular $a)$

$(25$ points$)$a$)$By using Fixed point iteration method,

i$)$ Find the two possible $g(x)$ forms,

ii$)$ Apply fixed point theorem to each $g(x)$ form,

iii$)$ Evaluate $\sqrt[\phantom{2}]{a}$ by using suitable $g(x)$ for

iv$)$ Prepare a code and perform your calculations $($include your code and printout to your exam paper$).$

explain with very details when choosing g x function