Consider the function, $g(x)=x^2-2x.$ Complete the talle below; then essimate the intantanous rate of changse of the function gat $x=4.$

$\backslash$table$[[$Fixed Indpoint,Ovher Endpoint,$z,$Slope of Secand Line $($Average Rase of Change$)],[(4,8),(3\mathrm{.}9,7\mathrm{.}41),0\mathrm{.}1,5\mathrm{.}9],[(4,8),(3\mathrm{.}99,7\mathrm{.}9401),0\mathrm{.}01,],[(4,8),(3\mathrm{.}99,7\mathrm{.}94),0\mathrm{.}001,5\mathrm{.}99],[(4,8),(3\mathrm{.}9000,7\mathrm{.}5000),0\mathrm{.}0001,],[(4,5),(4\mathrm{.}1,8\mathrm{.}61),-0\mathrm{.}1,5\mathrm{.}1],[(4,5),(4\mathrm{.}44,5\mathrm{.}0001),-6\mathrm{.}91,5\mathrm{.}01],[(4,5),(4\mathrm{.}001,8000),-4001,],[(4,8),(4\mathrm{.}0001,80005),-4\mathrm{.}0001,60001]]$

Eximate of the intantaneous rate of clange of the fuscrion gat $x=4$