pls help with qn ii)!! i have already made dy/dx …

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

pls help with qn ii)!! i have already made dy/dx …

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Date Posted: 3 years ago

Batrisya

3 years ago

how did u get the equation - flipped dy/dx = 1/24k…

Willie

3 years ago

gradient of normal x gradient of tangent = -1
gradient of normal = -1/(gradient of tangent)
= -1/(dy/dx)