Answer:
y = - [tex]\frac{1}{3}[/tex] x + 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - [tex]\frac{1}{3}[/tex] and given (0, 1 ) then c = 1
y = - [tex]\frac{1}{3}[/tex] x + 1