Question

calcule o coeficiente angular do segmento ab. a(2,3) e b(3,4)

Answer 1

a (x,y) b (x,y)

μ = |Δy| / |Δx|

μ = |(3 - 4)| / |(2-3)|
μ = |(-1)| / |(-1)|
μ = 1/1
μ = 1