Ive been stuck on this for over 2 hours trying to figure this out but it isn't working so finally I decided to bother you guys by asking you.
I know that in level curve you set equation to constants K but I am not even sure how you draw level curve once you set it to a constant....
for example below is a solution to an equation lnx+lny=f(x,y) where part b is the solution shows how to graph the level curve but i REALLLY cant figure out where or why e^k came from...
I know in part A they isolated y because they are looking to find equation of level curve passing through (1,1) but in part b where did they come up with e^k?
I am having a really hard time graphing or drawing level curves anything would help.