What is the slope of the line of (1,0) and (-1,-3)

Slope formula: m = (Knowing that m represents the slope)

Substitute (1,0) for (x1,y1), and (-1,-3) for (x2,y2)

Slope of the line of (1,0) and (-1,-3) is:

m = = =  

(Simplify)

Slope of the line of (1,0) and (-1,-3) is

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

step-by-step explanation:

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