about 115+
for Q10a you didn't have to integrate, you could either change the subject to x or turn the page around really and make it e^-x + 2
i worked out the rectangle and minused the area below the curve
easy 5 marks!
i'm doing the change in society accepting virtual/online dating as an important form of dating. obviously using time.
i need to find a couple who have met on rsvp or somewhere ! or someone who regularly uses a dating site? seriously if you know of anyone please let me know i'd love an...