Respuesta :

Answer:

(A) y = -2x + b

(B) y = 0.5x

(C) y = 2/3x - 28/3

(D) y = -2x - 11

Step-by-step explanation:

(A) 0 = 2 · -4 + b

b = 8

Equation: y = -2x + b

(B) 1/2 = 0.5

-1 = 0.5 · -2 + b

b = 0

Equation: y = 0.5x

(C) 2/3 stays the same

-6 = 2/3 · 3 + b

b = -28/3

Equation: y = 2/3x - 28/3

(D) -3 = -4 · -2 + b

b = -11

Equation: y = -2x - 11

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