Respuesta :

Answer:

C. f(x)=4x, g(x)=1/4x

Step-by-step explanation:

Find the inverse by switching y and x

y=x --> x=y (so a is wrong)

y=2x --> x=2y --> y=1/2 (b is wrong)

y=4x --> x=4y --> y=1/4x (c is right)

y=-8x --> x=8y --> y=-1/8x (d is wrong)  

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