Function or Not a Function: Equation

Learn the technique of how to determine if an equation is a function or not a function.
Happy learning!

[@sayedahmed1401]

Thank you so much ma'am. Tremendous explanation

[@CrisCruz25]

You're welcome. Thank you for the appreciation. Help me reach more learners, feel free to share 🙂.

[@ElumaroAdedoyin]

Thank you so much ❤️
But how is y= ✓(4-x) a function when y²= 4-x isn't?

[@CrisCruz25]

Starting at 9:08 I explained the difference between the two. :)

[@ElumaroAdedoyin]

@@CrisCruz25 seen ma thank you

[@nitchxxo]

Absolutely amazing! I can solve an equation now. Thanks a lot, Ma’am! ❤️

[@reycruz695]

very clear explanation po maam... salamat po

[@RustyMillabas]

Galing ng pagkaka explain Ma’am! ❤

[@CrisCruz25]

Thank you ☺ Feel free to share to reach more learners.

[@zedml9830]

Y=|x|-3 the y is repeated?

[@CrisCruz25]

Yes, it is in the example

[@dextrosetv1918]

Yung ano po y=x²-1 po is my na repeat Po na number which is sa x value po Yung 1 and -1 po Tanong ko lang po if repeated po ba ito? Kase sa iBang teachers po is Sabi nila repeated daw po ito

[@CrisCruz25]

Kung ang tanong mo kung function yan or not a function, function yan nak

[@mln_arstng]

what happened to the x² in 100?

[@CrisCruz25]

hi! t doesn't really matter, the emphasis is when you take the square of y^2, it will give two answers, hence, it is not a function 🙂

[@NostalgicSystem]

thank you it really helped me out

[@CrisCruz25]

You're welcome 🤗 Help me reach more learners by sharing. Thank you.

[@maye6222]

Well explained. Thank you maam

[@CrisCruz25]

You're welcome. Feel free to share po to reach more learners. 😊

[@enoyonto2137]

9/10. How come number 6. is not a function? I wanna know the reason.

[@CrisCruz25]

Hi! Because there is no equal sign.

[@c.m.p2943]

Thanks ma'am. 😊

[@CrisCruz25]

You're welcome 🤗

[@sheryltusan5750]

Thank you ma'am

[@CrisCruz25]

You're welcome 😊 Kindly share to help more learners 😇

[@muslimhajul1890]

Thankk youuuuu❤
100000000009997/10

[@BeKlerdone]

thank youuuu ma'ammmm

[@CrisCruz25]

You're very much welcome 😊

[@nhasherovalencia6858]

9/10 namali sa 6 ma'am HAHHA

[@CrisCruz25]

It's a tricky one 😁 still an excellent score 🎉

[@slmtm3815]

[@gelansina-on4499]

Thank you ❤️ 9/10

[@jerahcupiado]

10/10 😊

[@CrisCruz25]

Great work!

[@maryam-kz9te]

6/10 thanks before I did not now what is a function

[@CrisCruz25]

Glad to be of help 😊

[@khalidsoliman-r7l]

great

[@CrisCruz25]

Thank you 😊

[@markbalnaja3766]

thank youu pooo

[@CrisCruz25]

You're welcome 😊

[@nancymwale5175]

9/10

[@CrisCruz25]

Nice! 👍😊

[@honeydake1121]

Wala manlang explanation na tagalog ????

[@CrisCruz25]

Sigurado akong maiintindihan mo yan, konting tsaga lang. You may pause the video kung nabibilisan ka. 🙂

[@zyptoctm6644]

x`2>25y+10 how if it not a function....u didn't explain it

[@CrisCruz25]

I did, watch again from 1:37