Answer:
slope = -3, y intercept = 3
Step-by-step explanation:
The y intercept is where it crosses the y axis
y intercept is 3
The slope is found by taking two points (0,3) and (1,0) and using the slope formula
m = (y2-y1)/(x2-x1)
= (0-3)/(1-0)
-3/1
=-3