amh111304 amh111304
  • 02-04-2021
  • Mathematics
contestada

What is the slope of a line that is perpendicular to the line through the points A(-1,-2) and B(2,7)

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Mahi23
Mahi23 Mahi23
  • 02-04-2021

Answer:

3

Step-by-step explanation:

By using the formula y2-y1/x2-x1

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