ldfineselDim ldfineselDim

05-04-2017
Mathematics

contestada

The lines below are perpendicular. if the slope of the green line is -5, what is slope of the red line?

Respuesta :

ghanami ghanami

05-04-2017

hello :
slope of the red line is : a
a×(-5) = -1
a=1/5

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