hi all, the question is: obtain an inequality satisified by k if the equation below has two distinct real roots
so i made that into then
then i would presume the final answer is
but the books answer is k > -1
why is this? thanks
Mark
hi all, the question is: obtain an inequality satisified by k if the equation below has two distinct real roots
so i made that into then
then i would presume the final answer is
but the books answer is k > -1
why is this? thanks
Mark