Respuesta :

(3,-2) because that the graph describes it

Answer:

k = -3

Step-by-step explanation:

f(x) = x + 4

g(x) = -3x - 12

Plug this in for g(x) = k*f(x)

[NOTE: the dot *  is a multiplication sign]

-3x -12 = k(x+4)        divide by x-4 on both sides

-3 = k                        we're done!

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