Respuesta :

meowmeow223334
Y = -1/2x + b
-2 = -1/2(4) + b
Y = -1/2x

Answer:

y=-1/2+0

Step-by-step explanation:

sub (4, -2) and -1/2 into y=mx+c

-2=-1/2 x 4 + c

-2=-2+c

c=0

y=-1/2+0

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