Question

Distancia entre ponto e reta 5x-12y+4= 0 p(2,5)

Answer 1

Oi Rubens

5x - 12y + 4 = 0 e ponto P(2,5)

A = 5, B = -12, C = 4 , x0 = 2, y0 = 5

d = |Axo + By0 + C|/√(A² + B²) 
d = |5*2 - 12*5 + 4|/√(25 + 144) 
d = |-46|/13 = 46/13 

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