STPM | Converting Absolute Value (Modulus) Functions to Piecewise Functions

[@fareeda5650]

Thank you so much! I spent hours watching other videos, but this is the only one that truly made sense!

[@lemonjuice8219]

bruh same

[@yazenalmafalani4138]

Same, I'm still kinda confused but at least I have an idea about what I could write when I get a question about this shi in a couple of days lol

[@AmmadKhan-t3i]

Thank you so much!! Watching this few hours before the exam and still great steps and explanation.

[@RahulSingh-uu7fy]

Nice explanation.

[@lynnn7237]

5:10
Thank you for the explanation, it helps a lot!

[@euryco3009]

great content! thank you teacher. do more about stpm! :)

[@Raufun_Rouf]

May God bless you 🙌

[@theophrastuseresos7421]

Thank you a lot! I wish you be happy 💝💖💗💓💓💓💓💗💖💘❤❤❤💞💕💕💕💝💖💖❤❤

[@yz7280]

Thanks for the explanation ☺️ it's useful for me to do homework.Hope teacher can do more questions about stpm!

[@nicolasvanhoorick1415]

amazing video

[@Theo-iw6ym]

You have saved my life

[@nabilazaki1579]

god bless you

[@dreamygirl93]

Thank you sir.

[@tamarao.7197]

Wow. Thank you soo much.

[@vvnsmartclasses8441]

great approach sir

[@yournightmare2019]

THANK YOU!

[@mehwishkalim133]

helped alot !

[@andrewkinggatsbynjamba957]

Lifesaver 🙏🙏

[@tenzinfoo4979]

hi sir! may i know for the second domain -4

[@bsquaredminus4ac993]

Hi, if you plug in 4 into (x-4), you will get 0; and if you plug in 4 into (-x+4), it is still 0. So either way you will get (4+4) - 0. However, by plugging in, -4 or 4 into the equations, it won't help to determine which equation (+ or -) to be chosen. So most of the time, we don't plug in the limit (-4 and 4), we just plug in any number in the range, says -3, -2 , 0, 3 excluding the -4 and 4 since these 2 points(-4 and 4) are the intersection points between 3 domains. Hopefully it helps.

[@nianroutew7115]

teacher，why x is greater then 4 only not greater and equal than？

[@bsquaredminus4ac993]

Hi, I missed out the equal sign, you may put the equal sign to -4

[@gabehaas5]

I have to do this shit a a sophomore in high school and it sucks