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Old 28 Oct 2009, 3:43 PM   #1 (permalink)
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Terry Lee Solutions 3U

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http://www.hsccoaching.com/Resources/2009Ext1.pdf

Edit: People have noticed that he has quite a few errors. ie pi/6 instead of pi/3, and 666 days instead of 100.
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Old 28 Oct 2009, 4:04 PM   #2 (permalink)
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Re: Terry Lee Solutions 3U

Thanks for the solution

but for Q3 i)

isnt the range y>1

because 3/4 + (e^2x)/4

and e^2x > 1

therefore 3/4 + 1/4 = 1
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Old 28 Oct 2009, 4:06 PM   #3 (permalink)
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Re: Terry Lee Solutions 3U

Quote:
Originally Posted by chrisk View Post
Thanks for the solution

but for Q3 i)

isnt the range y>1

because 3/4 + (e^2x)/4

and e^2x > 1

therefore 3/4 + 1/4 = 1
No, e^2x > 0, not 1
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Old 28 Oct 2009, 4:10 PM   #4 (permalink)
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Re: Terry Lee Solutions 3U

Nah, Terry Lee is correct for y > 3/4
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Old 28 Oct 2009, 4:12 PM   #5 (permalink)
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Re: Terry Lee Solutions 3U

for q4)iii) should the answer be 1-(3/4)^5? beacuse we are finding atleast 1 correct answer
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Old 28 Oct 2009, 4:12 PM   #6 (permalink)
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Re: Terry Lee Solutions 3U

Terry must seriously find something else to pass time.
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Old 28 Oct 2009, 4:13 PM   #7 (permalink)
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Re: Terry Lee Solutions 3U

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for q4)iii) should the answer be 1-(3/4)^5? beacuse we are finding atleast 1 correct answer
yes.
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Old 28 Oct 2009, 4:13 PM   #8 (permalink)
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Re: Terry Lee Solutions 3U

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Terry must seriously find something else to pass time.
I loled at this.
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Old 28 Oct 2009, 4:14 PM   #9 (permalink)
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Re: Terry Lee Solutions 3U

Most mistakes have been fixed.
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Old 28 Oct 2009, 4:15 PM   #10 (permalink)
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Re: Terry Lee Solutions 3U

Well that was depressing.
I told myself: "Tully, you are going to cry if you look at those solutions".
I looked at them, and then I cried.

EDIT: Anyone know what I would need to get scale E4 for this exam, assuming my ranks won't effect me?
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Old 28 Oct 2009, 4:16 PM   #11 (permalink)
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Re: Terry Lee Solutions 3U

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Originally Posted by Tully B. View Post
Well that was depressing.
I told myself: "Tully, you are going to cry if you look at those solutions".
I looked at them, and then I cried.
Aw. =(
How'd you go Tully? =\
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Old 28 Oct 2009, 4:17 PM   #12 (permalink)
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Re: Terry Lee Solutions 3U

Quote:
Originally Posted by Tully B. View Post
Well that was depressing.
I told myself: "Tully, you are going to cry if you look at those solutions".
I looked at them, and then I cried.

EDIT: Anyone know what I would need to get scale E4 for this exam, assuming my ranks won't effect me?
awwwwww.......=(
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Old 28 Oct 2009, 4:21 PM   #13 (permalink)
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Re: Terry Lee Solutions 3U

Quote:
Originally Posted by Top Secret View Post
Terry must seriously find something else to pass time.
It'd be even sadder if he comes on bos, sees people say his solutions are wrong and then goes and changes it!
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Old 28 Oct 2009, 4:21 PM   #14 (permalink)
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Re: Terry Lee Solutions 3U

Also

4a iii) It should be 1-(1/4)^5


Why did I even look at the answer? I look at the solutions then I look at myself and think... you retard...

edit: wait, wtf, 4a iii) was right? oh crap... *looks at self again*... you retard...
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Old 28 Oct 2009, 4:24 PM   #15 (permalink)
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Re: Terry Lee Solutions 3U

Fml.
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