Teniola
Teniola
26-08-2017
Mathematics
contestada
P(2, 7), Q(6, 3) find the gradient of PQ
Respuesta :
3mar
3mar
26-08-2017
Gradient :
(y2 - y1) / (x2 - x1) = (3-7) / (6-2) = -4 / 4 = -1
so the slope/gradient = -1
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