tiagopintoposser tiagopintoposser
  • 03-04-2020
  • Mathematics
contestada

If the gradient of a line C is 2/3 what is the gradient of the line which is perpendicular to C

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fussellk
fussellk fussellk
  • 03-04-2020

Answer:

-3/2

Step-by-step explanation:

Gradient is the slope of the line here you have 2/3.

To have a perpendicular like you have to take the negative reciprocal so you'd have -3/2

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PollyP52 PollyP52
  • 03-04-2020

Answer:

-3/2.

Step-by-step explanation:

If the gradient of a line is m1 then the gradient of a line perpendicular to it is -1/m1.

So here the required gradient  = -1 / 2/3

= -3/2.

Answer Link

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