Respuesta :
Answer:
y=1x
There is no "b" in this equation because the y intercept is 0
Answer:y= -x+0 or y=-x
Step-by-step explanation:
The slope is rise over run. You are rising up once and to your left once. So your slope is -1. Your y-intercept is 0 where the line goes through y. Then, write your equation out. The answer is y=-x