Question 1160932
.


The solution to equation (1), given by the person @saw, " k = 2.828427 or 0.6666667 ",  is WRONG.


The correct answer/numbers are k = 3.441518  or  k = -0.77485.



--------------


Regarding this personage, keep in mind that half of his solutions/answers are incorrect.


And you never know (and can not know), to which half his current and next answer/post/solution does relate.