actually a life saver, it’s insane how these people online are making a living on teaching to kids already enrolled in another class.. but the teacher just doesn’t teach. thanks for what you do.
Perpendicular slopes are opposite reciprocals. You need to change the sign and flip them over. Another way to look at it is that perpendicular slopes multiply to make -1.
Eric Rodriguez Do you mean the x-coordinate from the ordered pair? Or the slope? For parallel lines, the slopes are the same; for perpendicular lines, the slopes are opposite (sign) and reciprocal (flip it over).
![ไข้ขึ้นเลย! เมื่อแฝดโดนจัดเต็มวัคซีนครบ2เดือน🤒 [cc] แดนแพทตี้ SS2 | EP.54 |](http://i.ytimg.com/vi/z2VHItnyyvY/mqdefault.jpg)
actually a life saver, it’s insane how these people online are making a living on teaching to kids already enrolled in another class.. but the teacher just doesn’t teach. thanks for what you do.
the way you write is so pleasing to me :0
finals tomorrow! thank you soooo much for this video it helped me a lot.
Same
I loved your help men. I had a last minute assignment the due the next morning and I made it.
"help men" ??
he helps students, not men
Bravo Six, Going in Dark. Omg youre sooooooo funny
@@Kenji-ug5bo this is supposed to be a math video, not literature you ignorant sorry excuse for a person.
Doctorr G this is math, not English. 🙄 you clearly know what he means, so don’t say anything
Excelente explicação professor. A matemática transcende os idiomas - parabéns! (Brasil)
Thanks actually 😍. This was the only vid that helped me in word problems of these. Thank you ❣️😊
This video helped me a ton! THANKS.
Thank you so much!
Thank you sir, also your handwriting is really good.
You are very welcome!
This video helped me so much thank you
this guy has good handwriting I like it.
Well explained
Good looks brotha
POV: a test that counts for 75% of your grade is tomorrow, thank you.
THANK yOU!!
Thank you
life saver
🙌🏼🙌🏼🙌🏼
Helped Alot!!!!
well explained. at least i didn't have to repeat 9th grade.
Hey man i know you made this a long time ago, but i was wondering why when you flipped it for perpindicular it becme a negitave.
Perpendicular slopes are opposite reciprocals. You need to change the sign and flip them over. Another way to look at it is that perpendicular slopes multiply to make -1.
Only if I watched this BEFORE my test 😭
all other vids i watched made me repeat 9th grade
Thx
How do you get the "x"?
Eric Rodriguez Do you mean the x-coordinate from the ordered pair? Or the slope? For parallel lines, the slopes are the same; for perpendicular lines, the slopes are opposite (sign) and reciprocal (flip it over).
Who’s doing this in middle school (honors math)
👇