Hi everyone doing my last practice problem for finals tomorrow. Would really appreciate if someone can help me understand what this problem is asking.
$$\mathtt show\, that\, a\, kth\,order\,relation\,with\,k,initial\,conditions\,has\,a\,unique\,solution$$
what does it mean by kth order and initial conditions?
$k$th order means each term depends on the preceding $k$ terms. $k$ initial conditions means the values of the first $k$ terms.