Question

o grafico abaixo pode representar qual das espancoes a)y=2x-3 b)y=-2x+3 c)y=1,5x+3 d)3y=-2x

Answer 1

A) Y=2X-3
-2X=-Y-3
X=-Y-3/-2=1/2

B) -2X+3
2X=-Y+3
X=-Y+3/2=1/2

C) Y=1
Y=1,5X+3

D) 3Y=-2X
Y=-3Y
3Y=-2X
Y=0
X=-1Y