chfgbyy chfgbyy
  • 22-01-2018
  • Mathematics
contestada

If the slope of line a is -4, and line a is perpendicular to line b which statement must be true?

The slope of line b is -4

The slope of line b is 4

The slope of line b is 1/4

None of the choices are correct

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lolapaganl lolapaganl
  • 22-01-2018
It would be the third
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