Respuesta :

y = -1x + 2

Put the points in the slope equation to find (-1 as m, -2 as x, and 4 as y)

y = mx + b

4 = -1(-2) + b

4 = 2 + b

4 - 2 = b

2 = b

Final equation: y = -1x + 2
ANSWER: Y=1x+2

EXPLANATION: the other guy said that was the answer