Cari's answer to zx's Secondary 4 A Maths question.
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Hope u can understand my working haha
Date Posted:
5 years ago
Oh, and tell me if my answer is wrong, sometimes I might have careless mistakes!
Indeed you have made a careless mistakes. K is non-zero! And use quotient rule for them, they are secondary school students.
Oh yeaa, okay thanks for the tip!
Too used to the implicit differentiation haha, its usually easier
Too used to the implicit differentiation haha, its usually easier