+0  
 
+2
48
2
avatar+52 

i need help 

 Apr 21, 2022
 #1
avatar+122388 
+3

We have the points

 

(1,8)

(2,6)

(3, 7)

(4,5)

(5,3)

(6,4)

(7,2)

(8,1)

(9,3)

 

There is a formula for this  but it's a little involved  !!!

 

Let's use some  technology to find  the best ft line : http://www.learningaboutelectronics.com/Articles/Regression-line-calculator.php#answer

 

The line is    y = -.77x + 8.2

 

cool cool cool

 Apr 21, 2022
 #2
avatar+125 
-4

mhmmmmm correctoooo

Kakashi  Apr 21, 2022

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