Transformation: Reflection (across y = x)

This video is a demonstration of how a reflection can take place across a line where y=x

[@tobaogunsanwo7304]

Thank you so much. After 8 years, your video is still very useful and helpful. Now, I can help my daughter with her Gr.7 math assignment.

[@hacker1013]

That's really great it has been my problem in maths but you have fully solved it thanks,it's Richard from kenya

[@FerranteMath]

You're welcome Raz. Glad I could help.

[@qusufq9036]

He has a really good microphone.

[@FerranteMath]

Thanks Yusuf. I pretty much just use my cell phone to make these videos; no extra microphone needed.

[@jett2235]

If possible could you make a video detailing your filming setup?

[@FerranteMath]

I will try! I have had some trouble with my new phone. :)

[@LAW69-y3b]

Noice

[@mariamcuteangel9727]

a very simple way thanks for this video

[@FerranteMath]

You're very welcome :)

[@G0Ts]

Thank you it really helped :)

[@FerranteMath]

You're welcome Sonia! Sorry I didn't respond earlier :)

[@ContentCreature24]

thanks alot

[@abulehsan7863]

Excellent.

[@FerranteMath]

Thank you

[@meherbabaisgod-lo8gd]

💕💕💘💘❤❤

[@ngoleajebe2623]

What if both numbed are negative? Just a side question, great vid!

[@omarmohamedadan7455]

thank you

[@ianmark250]

hi... i have a question .. do you change the co-ordinates when reflecting in line y=x.. or do you change the sign.. could you please help.. i dong get that part..

[@FerranteMath]

Hi Ian, you just change the signs when going from the second quadrant to the fourth quadrant. For example, if the coordinates are -2, 1 in the second quadrant, when you reflect across the y=x axis, you switch the signs to 2.-1.

[@ianmark250]

@@FerranteMath thanks so much

[@keyahrichards3083]

this was a great video I just didn't really understand any of it

[@FerranteMath]

hello Keyah, I'm sorry the video didn't make sense ... I can try to make another one if that would help? Could you tell me what was unclear?

[@marciawhine7782]

I still don't get it.

[@sungmikim5694]

That was so helpful😀

[@FerranteMath]

Glad it was helpful!

[@ot4blink782]

Lol i don't get it

[@FerranteMath]

Hi BP. Transformations are not the easiest to understand. I wish I could think of a way to show you !

[@ot4blink782]

@@FerranteMath Yeah although I get the translation and Rotation, I only find it hard to understand Reflection. I didn't mean to offend you tho, You did great It's just that I think the problem is me. Thank you for the vid tho. And for the quick response, I didn't mean to offend you in any way. Have a great day.

[@FerranteMath]

@@ot4blink782 Thank BP, not offended at all 🙂 I appreciate you writing back though ... good luck!