brazil-enem 2011 Q167

brazil-enem · Other · enem Straight Lines & Coordinate Geometry Slope and Angle Between Lines

O coeficiente angular da reta $3x - 2y + 6 = 0$ é
(A) $-3$ (B) $-\dfrac{3}{2}$ (C) $\dfrac{3}{2}$ (D) $2$ (E) $3$

O coeficiente angular da reta $3x - 2y + 6 = 0$ é

(A) $-3$
(B) $-\dfrac{3}{2}$
(C) $\dfrac{3}{2}$
(D) $2$
(E) $3$