Question

Please help explanation if possible

Answer 1

Answer: y = -1x + 1

Step-by-step explanation:

(choose two points on the line to find the slope)

(0,1) and (2,-1)

(slope = m)

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{-1-1}{2-0}=\frac{-2}{2} =-1$

y = mx + b, (0,1), (2,-1), m=-1

(both points work and yield the same equation)

$y=mx+b\\1=-1(0)+b\\b=1\\y=-1x+1$