Help for part ii)!! And please tell me if my first part is wrong !:) Tia

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secondary 4 A Maths

Help for part ii)!! And please tell me if my first part is wrong !:) Tia

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

part i correct. part 2 you had careless mistake on the differentiation.

Date Posted: 6 years ago

Homeworrkkkhelp

6 years ago

Thank youu!!