Equations of Parallel & Perpendicular Lines

camana1982 Says:

Sep 29, 2011 - thank you so much I was doing completly wrong. your videos helped so much!!

camana1982 Says:

Sep 29, 2011 - thank you so much I was doing completly wrong. your video helped so much!!

camana1982 Says:

Sep 29, 2011 - thank you so much I was doing completly wrong. your video helped so much!!

camana1982 Says:

Sep 29, 2011 - thank you so much I was doing completly wrong. your video helped so much!!

KLeigh316 Says:

Oct 23, 2011 - WAHOOOOOOOOOO I Wont fail math now, Thank You!

jahlil2013 Says:

Oct 24, 2011 - he had to flip and make it a negative so the answer was -1/7

xChrizzzx Says:

Oct 29, 2011 - thank yoouuu...!! you helped me very much... :D great video!!

MissKayleeHayden Says:

Nov 14, 2011 - How is 2 the same as 6/3 ??? and how is nine the same as 27/3???

georgewoodbury Says:

Nov 14, 2011 - 6/3 means 6 divided by 3, which is 2. 27 divided by 3 equals 9.

muimuic91 Says:

Nov 17, 2011 - if you are looking for a parallel equation, shouldn't the slope be 7 not -1/7. perpendicular should be -1/7 right?

tacobellrocks11 Says:

Dec 7, 2011 - THANK YOU 99999999999999999999 ect. TIMES!!!!!!

ChinoPR001 Says:

Dec 20, 2011 - Hey do this!!!!!Think of a number 1-10add 4subtract 2add 10subtract 1now subtract it by the number you thought ofthe number you have now is 11:) ( if you dont that means you cant do math)

mizhigher32 Says:

Jan 12, 2012 - good video but can u pleasssseee work out the whole problem......its hard to do it just in my head..........

hhy5473 Says:

Jan 13, 2012 - nice video bro

aguirrefam5 Says:

Jan 22, 2012 - wow I can not beleive that I have a better time understanding how to find the equation of a parallel line and perpindicular line here then from my math teacher who constantly scolds me for asking a question the next day because I did not understand the first time around.

marleiin Says:

Feb 1, 2012 - yay i get it ! lol :D thank u

AndroidSleuth Says:

Feb 7, 2012 - Yay! Mathletics makes no sense without your videos :S :D

pandac0ffee Says:

Feb 16, 2012 - y-2= -1/3x+ 5/3 → y= -1/3x + 11/3 how did you get the 11?

stevenb1017 Says:

Feb 21, 2012 - wow i really was bad at math but now im starting to get the hang of it thank you

georgewoodbury Says:

Feb 21, 2012 - Awesome - glad to hear it!

go1chase1the1sun1set Says:

Feb 25, 2012 - Make another video of the first 3 minutes. Im still confused...far out.

NYC2261 Says:

Feb 25, 2012 - I am a little confused, can you please explain a little more. When adding the 9 to both sides, how is 9 the same as 27/3?

georgewoodbury Says:

Feb 25, 2012 - The integer 9 is the same as the fraction 9/1. If you multiply the numerator and denominator by 3, you'll get 27/3:9 = 9/1 = 9x3 / 1x3 = 27/3

OtheglobeStarGoddess Says:

Feb 29, 2012 - how did u get -1/7

TurtleMustard Says:

May 10, 2012 - confused on how numbers switch places how do you know which numbers switch all you have is "find the slope not how to find it