Answer:
y = -x + 2
Explanation:
The point (0,2) is the y-intercept.
The equation of a line is y=mx + b.
The b variable represents the y-intercept.
The m variable represents the slope.
Substitute -1 for the slope and 2 for the y-intercept into the equation.
y = mx + b
y = (-1)x + (2)
y = -x + 2