Question

1º) DETERMINE A DIST NCIA ENTRE O PONTO P e A RETA r NOS CASOS ABAIXO:

a) P(3,1) e (r): 3X – 4Y + 5 = 0



b) P(2, 3) e (r): 4x – y + 7 = 0.



c) P(– 2, 3) e (r) : 4x + 3y – 2 = 0.




d) P( 1,3 ) e (r): 5x + 12y – 2 = 0

Answer 1

Resposta:

d p(1,3e(r):5x+12y-2=0 esse