Question 156721
A function that has x and y asynptotes is {{{y = 1/x}}} 
When {{{y}}} approaches {{{0}}}, x approaches infinity
and vice versa.
In order to move the asymptotes to {{{x = 4}}} and
{{{y = 3}}}, I change the equation to {{{y - 3 = 1 / (x - 4)}}}
or {{{y = 1 / (x - 4) + 3}}}
plotting this:
{{{ graph( 700, 700, -3, 10, -3, 10, 1 / (x - 4) + 3) }}}