hey mei. for Page 3, since pV= constant, it means that if p increases, V will decrease respectively given their inverse relationship to keep the product pV constant.
Hence, PV remains a constant regardless of how much p or V increases (hence the straight y=k line)

On the other hand, for page 7, its the same theory (pV)/T is a constant. so when either p, V or T increases eg. if p increases, V will decrease and T will increase, resulting in overall unchanged value of (pV)/T. So if you reflect that on the graph, putting p, V or T on the x axis, you can see that the value of (pV)/T remains constant as p,V or T increases. makes sense i hope?

Finally, the other page 7 graph... you know it alr. Focus on the partial pressure thingy and such, the graphs really arent important (and are usually only MCQ to boot!)

I didnt really hear you clearly over the phone yesterday. haha but you've got something on
that part im sure i heard correctly!

well, next week there will be no discipleship class.. so, I'm up for studying.
Tsk, today we talked about tongues and spiritual gifts and the might of the Holy spirit
when class was on Acts.
Did you know that christians were first called christians in Antioch? haha

Oh well i sold away my tennis racquet and bought 2 more-suitable-for-beginners ones.
Here's being hopeful for the day we truly get to playy!

Well, im gonna study abit and i'll be heading to church again, yeap and since there's youth today, i wont be back till it gets really late.
I hope you're feeling better, and quick! you've gotta teach me Ksp really soon.

Hmmm.. lately havent been feeling good.. there's this persistent dampening.
I can only hope you're not more miserable than I am, but dont forget what you promised me!
You said nothing will get in betweeen you and your studies. right?
Enjoy your saturday!