I am currently doing an online course,so I don't have a teacher to ask.
Current chapter was dealing with combining questions.
An example would be $\frac1x \sin(x)=y$, where we would draw individual graphs and then the combined one as well. I have looked on Google and cannot find any material for me to learn how to combine them graphically.
This is one of the questions I am supposed to be able to do,and yet I do not even know where to start! I can find the answer online but I need to learn this stuff for university so that's not the point!
Do you guys know where I can find resources to learn this stuff? My material does not explain anything at all!