Respuesta :
Answer:
y=-x+1
Step-by-step explanation:
The slope is -1. Use the point-slope form to write the equation, then simplify and convert into the slope intercept form.
(y--1)=-1(x-2)
y+1=-x+2
y=-x+1
Hello there,
Graphing the line with a slope -1 passing through the point (2,-1)
Answer: y=-x+1