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18-05-2021
Mathematics

contestada

what is the gradient of a line perpendicular to a line with a gradient of ½

Respuesta :

cwrw238 cwrw238

18-05-2021

Answer:

-2.

Step-by-step explanation:

m1 = -1/m if the 2 gradients are perpendicular,

So that would be -1 / (1/2)

= -2.

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