Linear equations from xy tables

Given a table of values (x/y table), thisi video will show you how to determine slope and the y-intercept of a linear equation. This is a basic lesson and does not address tables that do not fall within a couple numbers of x=0.

Category:

Education

Tags:

• slope
• y-intercept

[WAFFLESjk7]

its funny how u accidentally marked the y box as negative and changed your mistake but ended up leaving 3/2 negative.. so wouldnt the right equation be y=3/2x+5???

[123roundtable123]

for the second example I didn't get y=-3/2x+5 how?

[123roundtable123]

can the first example also be y=15-5x

[privatebiscuit3829]

Oh my gosh thank you! Your method of teaching is way simpler then my teacher! :D

[Sepehrlari]

Very good!!!😃 Thanks

[blackjell0]

your a good teacher



[Tmuy2010]

Thanks! Really great help!!!!!

[eheadshot64]

Finally understand this...great help!

[Kekemonkey396]

Your equation would no longer be negative! It would be positive!!!



[manunitedfootball98]

exactly what i needed, would of failed my exam because my math teacher is hopeless and he gets angry if you ask questions and he says you shud hav been listening, but thank you so much this is exactly what i needed