VCE Stuff > VCE Specialist Mathematics
exam1 thoughts + answer
Ahmad:
--- Quote from: "joechan521" ---the slope field was a strange question.
i drew lines at all 25 points,
let the numbers be the gradient
2 2 2 2 2
1 1 1 1 1
.5 .5 .5 .5 .5
1 1 1 1 1
2 2 2 2 2
is this correct?
--- End quote ---
2.5 instead of 2
Markos:
Oh my.. I think I may have stuffed the first question
:oops:
bilgia:
--- Quote from: "Ahmad" ---Full marks, it seems. Hope my working out is OK for examiners. Discuss more soon, gotta eat.
--- End quote ---
as expected...lol
i got everything xcept last qn which i made it halfway thru and couldnt see the simple thing i had to do..so cut at that...
im looking at anywhere between 36-38/40 including simple mistakes (which i have yet to find....)
boulos90:
Question 1 was wayyyy too easy for4 marks...
i lost 4 marks all together, chances of getting 40+ raw goneeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
asa.hoshi:
i got the exam paper in front of me.
pity that i dont have a scanner!!!LOL
i think i passed. hopefully 30+/40.
q.1 - did well. 4marks
q2a - good. 1 mark
b. - not sure but i showed some working out. i'll say 0 marks.
3. good. 3 marks.
4. good. 4 marks.
5a and b. good. 4 marks.
6.a, b, c good. 6 marks.
7a. attempted.got a weird answer. but forgot how to do Euler's method properly. ><. FUCKEN HELL! i feel so dumb. didnt have enough time also. so i'll say 0 marks.
b. solved it. i should get consequential marks. 2 marks.
8a. i drew a table with values. then should that it was gradients. messy though but readible. 1 mark.
b. solved it. i think i got it right. but i should get 2 marks minimum anyway.
c. sketching... easy. 1 mark
9. a. didnt show it was in terms of r. hence i lose 1 mark. got 2 marks probably.
b. solved it. 3 marks.
so i'll be expecting to get around 33/40. According to last year's paper, 32+ out of 40 is an A. so I hope that it was enough to get an A.
:)
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