Master Creating a scatter plot and writing the equation of a best fit line

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Timestamps:
0:00 Intro
1:17 Example #1
7:50 Example #2
Corrections:
9:41 I mistakenly switched the last point x and y, it should be (64, 9).
14:35 Another mistake, 100 minus 9 is 91, not 81.

[@fashiontisiconic586]

I have a test tomorrow and needed a refresher 😭 hopefully I do good on it

[@alstonyoung803]

One of the longest videos of his but still really helpful in quarantine!

[@mohammadatef8713]

Thank you so much I appreciate that you always help me alot once I have math confusion , it disappear when i see your videos

[@aruler1480]

U are a great math teacher Thank u very much now I'm getting a's and b's

[@bobby3509]

So if the data plot points are more scattered, you try to pick the points in the middle to solve with the formula y2-y/x2-x and use y=mx+b and if it is more linear, you use a different formula, y-y1=m(x-x1) and only choose the end points of the line that you graphed to plug it in to the formula?

[@Postwar]

u the realest nigga out here

[@themightygoten8624]

brian:what a minute did i make an oopsi

[@mattk2005]

Very helpful, thanks.

[@brianmclogan]

Matthew Kaskel you are very welcome, happy to be able to help you out!

[@markzuckerberg6054]

thanks

[@brianmclogan]

you are very welcome!

[@visualdiscrepancies1371]

100-64=26??????

[@manaswini6733]

iConic Productions he made a mistake

[@uniqueplatypus7435]

thats correct

[@visualdiscrepancies1371]

@@uniqueplatypus7435 no it’s not

[@thegoldcreepersociety7216]

Anyone notice how he put the point: (64, 9) as (9, 64) by accident?

[@aloofmartian1443]

bruh why both are linear.

[@based1741]

9-100= 81 💀