nyaboosweety nyaboosweety
  • 11-11-2020
  • Mathematics
contestada

What is the slope of the line that contains these points?
x 39 40 41 42
y 36 29 22 15

Respuesta :

poetayto
poetayto poetayto
  • 11-11-2020

Answer: -7

Step-by-step explanation:

Use this formula for finding the slope:

Δy/Δx=y1-y2/x1-x2

Now get 2 points, (39, 36); (40, 29)

36-29/39-40= 7/-1= -7

So the slop is -7

Hope this helps!

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