Jiayang's answer to YOUSEF's International Baccalaureatte Further Maths HL question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
Your eqn has no solution. You can graph it out yourself to verify.
Jiayang
Jiayang
7 years ago
Left and right columns are two different approaches. The one on the right doesn't involve differentiation.