Qualification > Reference Material

Additional Math .... Killer :-[

<< < (5/9) > >>

Padapop:

--- Quote from: vanibharutham on June 04, 2009, 05:30:20 pm ---umm the straight line graph conversion..

i came out the exam with a big smile :D:D because i thought it was really easy

and apparently NOONE in my grade got the damn graph....

i cant remember exaxctly

9010 and -1.2  were my values??

--- End quote ---

NICE.

I got -1.2 too :), i rounded it up from -1.98

Loads from my year got it wrong and some didnt even do it. But that question i found easy. Damn maybe i should have done the OR kinematics question. Anyway wish me luck tmmr :) Gonna sleep soon

ADIN:
I thought the paper was AWESOME!!!! I hope tomorrow is as god. for the graph question i got lgk = 3.95, therefore, k = 8912.5 and n = -1.2  and s = 79.4 from my graph. i did either. so the amplitude was 1 and the period 6 pi. the x coordinates were pi/2 and 5pi / 2 and the area something like 2.05 - 2.07 sq units. guys post more of ur answers and best of luck for tomorrow

vanibharutham:
for the coordinates and area of triangle

C ( 4,6 )
Q (8.5,0 )

Area of triangle, 37.5 units2

Anonymous:
Yeah, that question was unbelievable; 7 marks for that?! xD

Padapop:

--- Quote from: vanibharutham on June 04, 2009, 05:41:26 pm ---for the coordinates and area of triangle

C ( 4,6 )
Q (8.5,0 )

Area of triangle, 37.5 units2

--- End quote ---

Lol awesome i got that.

Wow i didnt too bad i guess haha.

Oh and the EITHER question was easy, especially the first 2 questions , 1 amplitude , 6 pi , x coordinates easy 4 marks 1.57 and 7.8 something in radians.

But oh gosh, i think i kinda ran outta time (onlyy have 5 mins to do last question) so panicked, i hope i get some method marks thou as i tihnk i intergrated sin correctly.

Navigation

[0] Message Index

[#] Next page

[*] Previous page