O-Level Additional Math

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Re: O-Level Additional Math

Postby KSP2013777 » Fri Jul 01, 2016 11:31 am

Please help me find answer for this question.
Image
Is it must make the 2 curves equal to each other? But, it is difficult to solve this equation. Pls help. Tks.

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Re: O-Level Additional Math

Postby KSP2013777 » Sun Jul 03, 2016 5:00 pm

Pls help me with this question.

Image
Thank you

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Re: O-Level Additional Math

Postby ADoc » Mon Jul 04, 2016 5:42 pm

KSP2013777 wrote:Pls help me with this question.

Image
Thank you


Hi there! You are IP Yr4 I believe.
This pair of simultaneous equations can't be solved simply with the knowledge you have at the moment. You should be using GC.
Pt A can be found easily of cos.

As for the area between these two curves, simply integrate from the (x) limits you have found. This is can done easi
Eg integrate wrt x; from 0 to 3.50; exponential minus hyperbola.
Hope this is useful.

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Re: O-Level Additional Math

Postby KSP2013777 » Mon Jul 04, 2016 9:15 pm

Thank you, ADoc. I will use the GC.

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Re: O-Level Additional Math

Postby KSP2013777 » Mon Jul 25, 2016 10:56 am

Image

Pls help me with part ( ii) Thank you

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Re: O-Level Additional Math

Postby questionable_i » Sat Aug 13, 2016 2:36 pm

Can anyone help me with these two question?

Image

Image

:thankyou:

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Re: O-Level Additional Math

Postby ManyTutors » Fri Aug 26, 2016 3:16 pm

KSP2013777 wrote:Image

Pls help me with part ( ii) Thank you


Here's the solution.

Image

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Re: O-Level Additional Math

Postby boinbi » Mon Sep 19, 2016 11:30 pm

Moderator's Note: Question moved to AskQ. Please use AskQ from now onwards to ask your academic questions. Thank you.

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Re: O-Level Additional Math

Postby ChiefKiasu » Tue Sep 20, 2016 6:01 pm

Moderator's Note: Dear all, we have decided to lock this thread as we would like to encourage the use of AskQ for the posting and answering of academic questions. By using AskQ, each question can be given very specific treatment and it makes it much easier for readers to track and follow discussions which enhances learning and understanding. At the same time, members who answer questions will be duly rewarded with KiasuPoints$ as a small token of appreciation, simply by users who liked their answers, or by the person who asked the question accepting the answer. Thank you, and see you in AskQ!

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