Equating the derivatives (1mark)lol
since the derivative=m and e^2x=mx
just sub out e^2x
divide through by m
and u get x=1/2
Finding the x and y coordinates in terms of m (1 mark)
Correct coordinate (1 mark)
Dw guys
Equating the derivatives (1mark)lol
since the derivative=m and e^2x=mx
just sub out e^2x
divide through by m
and u get x=1/2
radian mode?I got 359 degrees. I like to think he just 360'd noped the hell out of there because he was too tired to travel 210 kms
seriously though. i used sin rule and cosine rule and i got infinitely small numbers. what did i do wrong ;.;
radians?I got 359 degrees. I like to think he just 360'd noped the hell out of there because he was too tired to travel 210 kms
seriously though. i used sin rule and cosine rule and i got infinitely small numbers. what did i do wrong ;.;
Lol'edI got 359 degrees. I like to think he just 360'd noped the hell out of there because he was too tired to travel 210 kms
seriously though. i used sin rule and cosine rule and i got infinitely small numbers. what did i do wrong ;.;
Lol'ed
radians?
SON OF A---radian mode?
Haha, if only... If so then I would get about 4/2 for show that rtA = rtA1 +rtA2SON OF A---
how many marks do i get for 2 pages of working out? 1 mark for 1 page pls
that question was the masterpiece of my exam. it was the only time that i felt i could do math goodHaha, if only... If so then I would get about 4/2 for show that rtA = rtA1 +rtA2
take out a 2 from inside the bracket and your done....that question was the masterpiece of my exam. it was the only time that i felt i could do math good
that being said, did anyone get pi/18 (6+16/root 3) for the simpsons rule question? I had everything basically doubled and i dont know what happened. im sure it's not radians this time
doesn't that come out to the right answer if you factorise 2 out of that and cancel with the 18?that question was the masterpiece of my exam. it was the only time that i felt i could do math good
that being said, did anyone get pi/18 (6+16/root 3) for the simpsons rule question? I had everything basically doubled and i dont know what happened. im sure it's not radians this time
............... (you can take the hand out of your face now)take out a 2 from inside the bracket and your done....
yes.doesn't that come out to the right answer if you factorise 2 out of that and cancel with the 18?
2/3, surely?at least it was a 3 marker, i can probably get 1 or 2 marks for that...
I got a concave down parabola with TP at 1 and roots at -2 and 3.How about the derivative graph??
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shit i did a cubic curve, a min at a, maximum at B, cutting at c like this: \/\I got a concave down parabola with TP at 1 and roots at -2 and 3.
Don't know if that's right though. :s
minimum s.p. at (-2,0) , max at (1, ...) and cuts x-axis at x = 3How about the derivative graph??
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