spanky125
Just waitin' for a mate
I got that too! Took me atleast 5 minutes though haha and it is only worth 1 mark.I got a = 4.5.
I got that too! Took me atleast 5 minutes though haha and it is only worth 1 mark.I got a = 4.5.
Simpson's rule uses parabolas, not rectangles to estimate area and so is generally better than the trapezoidal rule for the same thing. I don't know if it's correct but I guessed it.AND can somebody explain wtf does the trapezoidal rule gives a better estimate than the simpsons rule ?? LMAO wtf.
Lol they better not .nek minute the BOS decide not to scale the exams this year :/
I also said because they were trapeziums! As for this, if a is 4.5 then the area below the x-axis on the left hand side will be -2 units, the total area above is then the area below on the right hand side is so all together you get -2 + 15/4 - 7/4 = 0.Can you explain how you got to that? (Mind you, I took a complete guess)
What was 13 C)?What was your guys' answer for 13 C) ?
i got 21.21cmWhat was 13 C)?
I liked the last years one way better, this years exam was very hard for me and my cohort.I found question 14 one of the harder questions in the paper. Especially with that stupid car question involving max/min -_- Also the trout/carp question and the probability question when they asked for the eventual probability was challenging. I still liked this years paper than last year considering I hate locus
Same, it was also equivalent to 450^(1/2)i got 21.21cm
That is pretty good.i thought it was fairly easy.. hoping for around 95% so far