lkyeyasbools176
lkyeyasbools176 lkyeyasbools176
  • 23-12-2017
  • Mathematics
contestada

Which is the slope of the line that passes through the points (3,5) and (8,7)?

1. -1/2
2. 5/2
3. 2/5
4. 3/4

Respuesta :

ahmadalip1aek7 ahmadalip1aek7
  • 23-12-2017
y = mx + b

m = (y2 - y1)/(x2 - x1) = (7-5)/(8-3) = 2/5

3. 2/5 is the slope of the line
Answer Link
vpeclet vpeclet
  • 24-12-2017
3. Use the point slope formula. y2-y1 over x2-x1.
Answer Link

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