talifold talifold

12-09-2018
Mathematics

contestada

The way to calculate a slope is with delta y over delta x. I don't understand what delta stands for? If I'm given a table how would I plug that in?

Respuesta :

Aaryan00 Aaryan00

12-09-2018

∆y is change in y, and there'll be two points given as: (x1,y1) and (x2,y2).
So ∆y will be (y2-y1) similarly for ∆x

Also there's another form of slope :

m= y2-y1/x2-x1

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