Question 87414
For the function, {{{y=1/(x-2) }}}
a) give the y values for x=-1,0,1,2,3,4

If x=-1, then {{{y=1/(x-2) }}}
{{{y=1/(-1-2) =-1/3}}}


If x=0, then {{{y=1/(x-2) }}}
{{{y=1/(0-2) =-1/2}}}


If x=1, then {{{y=1/(x-2) }}}
{{{y=1/(1-2) =1/(-1)=-1}}}


If x=2, then {{{y=1/(x-2) }}}
{{{y=1/(2-2) =1/0}}}= Undefined!!


If x=3, then {{{y=1/(x-2) }}}
{{{y=1/(3-2) =1/1=1}}}


If x=4, then {{{y=1/(x-2) }}}
{{{y=1/(4-2) =1/2}}}


b)using points, draw a curve (graph) 
{{{graph(300,300, -10,10,-10,10,1/(x-2)) }}}


R^2  Retired from SCC