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secondary 3 | A Maths
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anwar
Anwar

secondary 3 chevron_right A Maths chevron_right Singapore

help

Date Posted: 10 months ago
Views: 153
sstrike
Sstrike
10 months ago
flawed

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Xavier Sng
Xavier Sng's answer
801 answers (A Helpful Person)
1st
Hello there. Based solely on the given parameters and conditions, the solution is as shown.


However, if you were to plot these graphs, the conditions listed in the question do not pan out. For example, the tangent to both circles cannot possibly have a gradient of -0.5. Furthermore, A(-1,1) is also not possible. In other words, this question is flawed.


Hope this helps. Regards