Question

Indique quais sao os coeficientes angulares e lineares as equacoes das retas abaixo:
A)3x-y+1=0
B) 2x+4y+18=0
C)y=3x+2
D)y=-2x+1

Answer 1

a) angular: 3; linear: -1

b) angular: 2; linear: 4

c) angular: 3; linear: 1

d) angular: -2; linear: 1