SPM Add Math 2022 - KBAT Differentiation Quadratic Question (Similar)

Many students pm me about this questions, that's why I decided to make a short video for it. This question require the knowledge of quadratic, differentiation and integration in order to solve it. Hope students can be benefit from this short video.

To watch all SPM KSSM Form4 and Form 5 topical Add Math video for only RM40 per month at the link below

Join the telegram for discussion:
Join the telegram for update:

Join the discord for further discussion:

Join the facebook group for discussion:

[orianawr]

Oh my god ..Hi sir i got A- for my addmaths..its unbelievable 😮

[teraletta]

everything else was fine then this question absolutely destroyed me during spm..

[sharonxin]

Thanks god. I done it right. I spend almost 40 minutes on this question luckily managed to done it

[teddybear-exns]

i only found the maximum point and then didn't know what to do next

[idontknow]

Omg, i cant believe i got it right but one: the final answer which the question demanded be in closest RM, i thought i had to round it up.

Edit: i answered 697 btw. Do you think they'll overlook this?

[hakimdorayaki]

The moment i saw this question i know it would take lot of time, so i just left it blank🥲

[Nevrinnnn]

I think I still remember it ask the final question the answer must be in nearest integer/ringgit something so I answer 697

[eternaldreamerofsleep]

This question and kot2x I didn’t manage to answer. Man, I was pretty confident in myself only to realise I got rekted

[terrancebrooke]

For some reason i was able to answer this question in less than 8 minutes but then my mind went blank for the probability question

[mohamadanis]

This question seems invalid by most of students by not stating point E as the origin of the curve in the question.But if a student are able to make an assumption point E as the origin, the rest of the points (x, y) on the right side of point E are positive, then this question shall be easy and answerable.

[oxbmaths]

If the question does not specify that E is the origin, then it is an incomplete and unfair question! Without this information, you can't prove that EH = 3+p. The origin could be to the left or right of E. Also, b(ii) is a let down after all the analysis required for the other parts.

[vosshin_]

I think many got confused because based on my experience doing trial papers they will state which point is the origin but this time they didn't mention? I wasted 15 minutes+ on this question because of that reason. But thank goodness able to figure it out and get answer surd 8/3