LEE KE QIN's answer to Chowder's Secondary 3 A Maths question.

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LEE KE QIN
Lee Ke Qin's answer
28 answers (Tutor Details)
1st
If you really cannot see how to solve this, trying googling desmos graphic calculator and put in the relevant equations and look at which x-value it is unable to take for your domain
Chowder
Chowder
6 years ago
I want the ans for b and c